[INFO] crate tmux_min_attacher 1.0.0 is already in cache
[INFO] extracting crate tmux_min_attacher 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/tmux_min_attacher/1.0.0
[INFO] extracting crate tmux_min_attacher 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tmux_min_attacher/1.0.0
[INFO] validating manifest of tmux_min_attacher-1.0.0 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 tmux_min_attacher-1.0.0 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 tmux_min_attacher-1.0.0
[INFO] finished frobbing tmux_min_attacher-1.0.0
[INFO] frobbed toml for tmux_min_attacher-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tmux_min_attacher/1.0.0/Cargo.toml
[INFO] started frobbing tmux_min_attacher-1.0.0
[INFO] finished frobbing tmux_min_attacher-1.0.0
[INFO] frobbed toml for tmux_min_attacher-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tmux_min_attacher/1.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 tmux_min_attacher-1.0.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tmux_min_attacher/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6fd1de2df2a6b0e064a5860fba9f8cd3f6a5027556e5165533f6cf78d50eb8b9
[INFO] running `"docker" "start" "-a" "6fd1de2df2a6b0e064a5860fba9f8cd3f6a5027556e5165533f6cf78d50eb8b9"`
[INFO] [stderr]    Compiling tmux_min_attacher v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "6fd1de2df2a6b0e064a5860fba9f8cd3f6a5027556e5165533f6cf78d50eb8b9"`
[INFO] running `"docker" "rm" "-f" "6fd1de2df2a6b0e064a5860fba9f8cd3f6a5027556e5165533f6cf78d50eb8b9"`
[INFO] [stdout] 6fd1de2df2a6b0e064a5860fba9f8cd3f6a5027556e5165533f6cf78d50eb8b9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tmux_min_attacher/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5f3d5c935035ce803567055f1045c15131c38ebdec4dd1562ecf59f4dd552948
[INFO] running `"docker" "start" "-a" "5f3d5c935035ce803567055f1045c15131c38ebdec4dd1562ecf59f4dd552948"`
[INFO] [stderr]    Compiling tmux_min_attacher v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "5f3d5c935035ce803567055f1045c15131c38ebdec4dd1562ecf59f4dd552948"`
[INFO] running `"docker" "rm" "-f" "5f3d5c935035ce803567055f1045c15131c38ebdec4dd1562ecf59f4dd552948"`
[INFO] [stdout] 5f3d5c935035ce803567055f1045c15131c38ebdec4dd1562ecf59f4dd552948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tmux_min_attacher/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] bf5fa7701fa507761c680cd80cea5b1444b0253eed71715eabe004440f678de3
[INFO] running `"docker" "start" "-a" "bf5fa7701fa507761c680cd80cea5b1444b0253eed71715eabe004440f678de3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tmux_min_attacher-09514fece7784817
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_session_number_with_numbers ... ok
[INFO] [stdout] test test_detached_sessions ... ok
[INFO] [stdout] test test_session_number_with_attached_session ... ok
[INFO] [stdout] test test_session_number_with_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bf5fa7701fa507761c680cd80cea5b1444b0253eed71715eabe004440f678de3"`
[INFO] running `"docker" "rm" "-f" "bf5fa7701fa507761c680cd80cea5b1444b0253eed71715eabe004440f678de3"`
[INFO] [stdout] bf5fa7701fa507761c680cd80cea5b1444b0253eed71715eabe004440f678de3