[INFO] updating cached repository yodaldevoid/dts_viewer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yodaldevoid/dts_viewer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yodaldevoid/dts_viewer" "work/ex/beta-1.37-6/sources/1.36.0/gh/yodaldevoid/dts_viewer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/yodaldevoid/dts_viewer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yodaldevoid/dts_viewer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yodaldevoid/dts_viewer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yodaldevoid/dts_viewer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1e018ea9cc7bafbfc0ef9a432c89690e66ab503a
[INFO] sha for GitHub repo yodaldevoid/dts_viewer: 1e018ea9cc7bafbfc0ef9a432c89690e66ab503a
[INFO] validating manifest of yodaldevoid/dts_viewer 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 yodaldevoid/dts_viewer 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 yodaldevoid/dts_viewer
[INFO] removed workspace from yodaldevoid/dts_viewer
[INFO] removed path dependency device_tree_source from yodaldevoid/dts_viewer
[INFO] finished frobbing yodaldevoid/dts_viewer
[INFO] frobbed toml for yodaldevoid/dts_viewer written to work/ex/beta-1.37-6/sources/1.36.0/gh/yodaldevoid/dts_viewer/Cargo.toml
[INFO] started frobbing yodaldevoid/dts_viewer
[INFO] removed workspace from yodaldevoid/dts_viewer
[INFO] removed path dependency device_tree_source from yodaldevoid/dts_viewer
[INFO] finished frobbing yodaldevoid/dts_viewer
[INFO] frobbed toml for yodaldevoid/dts_viewer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yodaldevoid/dts_viewer/Cargo.toml
[INFO] crate yodaldevoid/dts_viewer 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] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/yodaldevoid/dts_viewer/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 yodaldevoid/dts_viewer 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/gh/yodaldevoid/dts_viewer:/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] f915bf139ce9144001818e5844876e63a4f4778223334bfa539232a5edd6f2dd
[INFO] running `"docker" "start" "-a" "f915bf139ce9144001818e5844876e63a4f4778223334bfa539232a5edd6f2dd"`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling uuid v0.1.18
[INFO] [stderr]    Compiling device_tree_source v0.2.0
[INFO] [stderr]    Compiling mktemp v0.3.1
[INFO] [stderr]    Compiling dts_viewer v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.39s
[INFO] running `"docker" "inspect" "f915bf139ce9144001818e5844876e63a4f4778223334bfa539232a5edd6f2dd"`
[INFO] running `"docker" "rm" "-f" "f915bf139ce9144001818e5844876e63a4f4778223334bfa539232a5edd6f2dd"`
[INFO] [stdout] f915bf139ce9144001818e5844876e63a4f4778223334bfa539232a5edd6f2dd
[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/gh/yodaldevoid/dts_viewer:/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] 3da73e7a59fed67a4a05963448e191955aacb9814d0f7983e10ac2783c3ddf9a
[INFO] running `"docker" "start" "-a" "3da73e7a59fed67a4a05963448e191955aacb9814d0f7983e10ac2783c3ddf9a"`
[INFO] [stderr]    Compiling dts_viewer v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "3da73e7a59fed67a4a05963448e191955aacb9814d0f7983e10ac2783c3ddf9a"`
[INFO] running `"docker" "rm" "-f" "3da73e7a59fed67a4a05963448e191955aacb9814d0f7983e10ac2783c3ddf9a"`
[INFO] [stdout] 3da73e7a59fed67a4a05963448e191955aacb9814d0f7983e10ac2783c3ddf9a
[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/gh/yodaldevoid/dts_viewer:/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] 40f2156e5b17dc6c7401cc3b6129fecbc8c7d0bc7e9d5e72bf3760e104b4b119
[INFO] running `"docker" "start" "-a" "40f2156e5b17dc6c7401cc3b6129fecbc8c7d0bc7e9d5e72bf3760e104b4b119"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dts_viewer-820c932d17a4af3c
[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" "40f2156e5b17dc6c7401cc3b6129fecbc8c7d0bc7e9d5e72bf3760e104b4b119"`
[INFO] running `"docker" "rm" "-f" "40f2156e5b17dc6c7401cc3b6129fecbc8c7d0bc7e9d5e72bf3760e104b4b119"`
[INFO] [stdout] 40f2156e5b17dc6c7401cc3b6129fecbc8c7d0bc7e9d5e72bf3760e104b4b119