[INFO] updating cached repository matklad/scope
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matklad/scope
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matklad/scope" "work/ex/beta-1.37-6/sources/1.36.0/gh/matklad/scope"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/matklad/scope'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matklad/scope" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matklad/scope"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matklad/scope'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a549035a479430b38944bae1d51e7b72b18418fd
[INFO] sha for GitHub repo matklad/scope: a549035a479430b38944bae1d51e7b72b18418fd
[INFO] validating manifest of matklad/scope 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 matklad/scope 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 matklad/scope
[INFO] finished frobbing matklad/scope
[INFO] frobbed toml for matklad/scope written to work/ex/beta-1.37-6/sources/1.36.0/gh/matklad/scope/Cargo.toml
[INFO] started frobbing matklad/scope
[INFO] finished frobbing matklad/scope
[INFO] frobbed toml for matklad/scope written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matklad/scope/Cargo.toml
[INFO] crate matklad/scope 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]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing matklad/scope 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/matklad/scope:/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] 3d51cc9c1fc561a4c861ca34e88686685a939e894faee69d8bc56e8a5a0d063e
[INFO] running `"docker" "start" "-a" "3d51cc9c1fc561a4c861ca34e88686685a939e894faee69d8bc56e8a5a0d063e"`
[INFO] [stderr]    Compiling scope v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "3d51cc9c1fc561a4c861ca34e88686685a939e894faee69d8bc56e8a5a0d063e"`
[INFO] running `"docker" "rm" "-f" "3d51cc9c1fc561a4c861ca34e88686685a939e894faee69d8bc56e8a5a0d063e"`
[INFO] [stdout] 3d51cc9c1fc561a4c861ca34e88686685a939e894faee69d8bc56e8a5a0d063e
[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/matklad/scope:/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] 0714914a4aa2fc5cab63a704b666b044d19ba127115b8ab3a086e353b70a1cdd
[INFO] running `"docker" "start" "-a" "0714914a4aa2fc5cab63a704b666b044d19ba127115b8ab3a086e353b70a1cdd"`
[INFO] [stderr]    Compiling scope v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "0714914a4aa2fc5cab63a704b666b044d19ba127115b8ab3a086e353b70a1cdd"`
[INFO] running `"docker" "rm" "-f" "0714914a4aa2fc5cab63a704b666b044d19ba127115b8ab3a086e353b70a1cdd"`
[INFO] [stdout] 0714914a4aa2fc5cab63a704b666b044d19ba127115b8ab3a086e353b70a1cdd
[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/matklad/scope:/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] d9533a7db145d22e294bad461ecb6cde01a07b24f61cdd236e02ee4e1cf40f42
[INFO] running `"docker" "start" "-a" "d9533a7db145d22e294bad461ecb6cde01a07b24f61cdd236e02ee4e1cf40f42"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/scope-427784fa77935d67
[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" "d9533a7db145d22e294bad461ecb6cde01a07b24f61cdd236e02ee4e1cf40f42"`
[INFO] running `"docker" "rm" "-f" "d9533a7db145d22e294bad461ecb6cde01a07b24f61cdd236e02ee4e1cf40f42"`
[INFO] [stdout] d9533a7db145d22e294bad461ecb6cde01a07b24f61cdd236e02ee4e1cf40f42