[INFO] updating cached repository Mange/changed-tests
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Mange/changed-tests
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Mange/changed-tests" "work/ex/beta-1.38-1/sources/1.37.0/gh/Mange/changed-tests"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Mange/changed-tests'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Mange/changed-tests" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Mange/changed-tests"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Mange/changed-tests'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fe3ac3bbf8b56c1a74b58051d20a3eb069951c30
[INFO] sha for GitHub repo Mange/changed-tests: fe3ac3bbf8b56c1a74b58051d20a3eb069951c30
[INFO] validating manifest of Mange/changed-tests 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 Mange/changed-tests 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 Mange/changed-tests
[INFO] finished frobbing Mange/changed-tests
[INFO] frobbed toml for Mange/changed-tests written to work/ex/beta-1.38-1/sources/1.37.0/gh/Mange/changed-tests/Cargo.toml
[INFO] started frobbing Mange/changed-tests
[INFO] finished frobbing Mange/changed-tests
[INFO] frobbed toml for Mange/changed-tests written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Mange/changed-tests/Cargo.toml
[INFO] crate Mange/changed-tests already has a lockfile, it will not be regenerated
[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 Mange/changed-tests against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Mange/changed-tests:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2afed3074ee92855c101679d26871d777118a4af20b54de151be3acb4237e2e0
[INFO] running `"docker" "start" "-a" "2afed3074ee92855c101679d26871d777118a4af20b54de151be3acb4237e2e0"`
[INFO] [stderr]    Compiling cmake v0.1.29
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling curl-sys v0.4.1
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling libssh2-sys v0.2.6
[INFO] [stderr]    Compiling libgit2-sys v0.7.1
[INFO] [stderr]    Compiling git2 v0.7.0
[INFO] [stderr]    Compiling changed-tests v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/options.rs:6:1
[INFO] [stderr]    |
[INFO] [stderr] 6  | / arg_enum! {
[INFO] [stderr] 7  | |     #[derive(PartialEq, Debug, Eq, Clone, Copy)]
[INFO] [stderr] 8  | |     pub enum Type {
[INFO] [stderr] 9  | |         RSpec,
[INFO] [stderr] 10 | |     }
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 24s
[INFO] running `"docker" "inspect" "2afed3074ee92855c101679d26871d777118a4af20b54de151be3acb4237e2e0"`
[INFO] running `"docker" "rm" "-f" "2afed3074ee92855c101679d26871d777118a4af20b54de151be3acb4237e2e0"`
[INFO] [stdout] 2afed3074ee92855c101679d26871d777118a4af20b54de151be3acb4237e2e0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Mange/changed-tests:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 68f6c187315bf879b1f597797c66dfdd2a372c906ab84a3153c00245645b8926
[INFO] running `"docker" "start" "-a" "68f6c187315bf879b1f597797c66dfdd2a372c906ab84a3153c00245645b8926"`
[INFO] [stderr]    Compiling changed-tests v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/options.rs:6:1
[INFO] [stderr]    |
[INFO] [stderr] 6  | / arg_enum! {
[INFO] [stderr] 7  | |     #[derive(PartialEq, Debug, Eq, Clone, Copy)]
[INFO] [stderr] 8  | |     pub enum Type {
[INFO] [stderr] 9  | |         RSpec,
[INFO] [stderr] 10 | |     }
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `"docker" "inspect" "68f6c187315bf879b1f597797c66dfdd2a372c906ab84a3153c00245645b8926"`
[INFO] running `"docker" "rm" "-f" "68f6c187315bf879b1f597797c66dfdd2a372c906ab84a3153c00245645b8926"`
[INFO] [stdout] 68f6c187315bf879b1f597797c66dfdd2a372c906ab84a3153c00245645b8926
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Mange/changed-tests:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 042a54c493e30fc821b38c4e5de62081e3381df442c2bdf08ef102e982313078
[INFO] running `"docker" "start" "-a" "042a54c493e30fc821b38c4e5de62081e3381df442c2bdf08ef102e982313078"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/changed_tests-b356112e1dec11a0
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test options::tests::options::it_compares_against_origin_master_when_no_branch_specified ... ok
[INFO] [stdout] test options::tests::type_enum::it_has_default_matching_first_variant ... ok
[INFO] [stdout] test options::tests::options::it_has_matching_defaults_and_blank_arguments_parsing ... ok
[INFO] [stdout] test options::tests::options::it_does_not_match_against_branch_by_default ... ok
[INFO] [stdout] test options::tests::options::it_compares_against_specified_branch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "042a54c493e30fc821b38c4e5de62081e3381df442c2bdf08ef102e982313078"`
[INFO] running `"docker" "rm" "-f" "042a54c493e30fc821b38c4e5de62081e3381df442c2bdf08ef102e982313078"`
[INFO] [stdout] 042a54c493e30fc821b38c4e5de62081e3381df442c2bdf08ef102e982313078