[INFO] crate cargo-raze 0.2.8 is already in cache
[INFO] extracting crate cargo-raze 0.2.8 into work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-raze/0.2.8
[INFO] extracting crate cargo-raze 0.2.8 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-raze/0.2.8
[INFO] validating manifest of cargo-raze-0.2.8 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 cargo-raze-0.2.8 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 cargo-raze-0.2.8
[INFO] finished frobbing cargo-raze-0.2.8
[INFO] frobbed toml for cargo-raze-0.2.8 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-raze/0.2.8/Cargo.toml
[INFO] started frobbing cargo-raze-0.2.8
[INFO] finished frobbing cargo-raze-0.2.8
[INFO] frobbed toml for cargo-raze-0.2.8 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-raze/0.2.8/Cargo.toml
[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 cargo-raze-0.2.8 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-raze/0.2.8:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 50c5f9b65ef1f7e2995aa9b9cd20688062419a79756ebf63dfe8cc5dd8c559e0
[INFO] running `"docker" "start" "-a" "50c5f9b65ef1f7e2995aa9b9cd20688062419a79756ebf63dfe8cc5dd8c559e0"`
[INFO] [stderr]    Compiling curl v0.4.22
[INFO] [stderr]    Compiling unic-char-range v0.7.0
[INFO] [stderr]    Compiling unic-common v0.7.0
[INFO] [stderr]    Compiling deunicode v0.4.3
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling home v0.3.4
[INFO] [stderr]    Compiling shell-escape v0.1.4
[INFO] [stderr]    Compiling humansize v1.1.0
[INFO] [stderr]    Compiling rustc-workspace-hack v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.5.0
[INFO] [stderr]    Compiling bytesize v1.0.0
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.1
[INFO] [stderr]    Compiling curl-sys v0.4.20
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling unic-ucd-version v0.7.0
[INFO] [stderr]    Compiling unic-char-property v0.7.0
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling slug v0.1.4
[INFO] [stderr]    Compiling socket2 v0.3.10
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling jobserver v0.1.16
[INFO] [stderr]    Compiling unic-ucd-segment v0.7.0
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling ignore v0.4.9
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_ignored v0.0.4
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling crypto-hash v0.3.3
[INFO] [stderr]    Compiling unic-segment v0.7.0
[INFO] [stderr]    Compiling opener v0.3.2
[INFO] [stderr]    Compiling rustfix v0.4.5
[INFO] [stderr]    Compiling tera v0.11.20
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling crates-io v0.20.0
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]    Compiling git2-curl v0.8.2
[INFO] [stderr]    Compiling cargo v0.32.0
[INFO] [stderr]    Compiling cargo-raze v0.2.8 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `failure::Context`
[INFO] [stderr]   --> src/util.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | use failure::Context;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::Error`
[INFO] [stderr]   --> src/util.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | use failure::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::Fail`
[INFO] [stderr]   --> src/util.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | use failure::Fail;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/planning.rs:720:11
[INFO] [stderr]     |
[INFO] [stderr] 720 |       let mut license_names_str: &mut String = rating_to_license_name.get_mut(&rating).unwrap();
[INFO] [stderr]     |           ----^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |           |
[INFO] [stderr]     |           help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 22s
[INFO] running `"docker" "inspect" "50c5f9b65ef1f7e2995aa9b9cd20688062419a79756ebf63dfe8cc5dd8c559e0"`
[INFO] running `"docker" "rm" "-f" "50c5f9b65ef1f7e2995aa9b9cd20688062419a79756ebf63dfe8cc5dd8c559e0"`
[INFO] [stdout] 50c5f9b65ef1f7e2995aa9b9cd20688062419a79756ebf63dfe8cc5dd8c559e0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-raze/0.2.8:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 15ff94a8363111f5fd9c61849e71104c8311cab4a0e77bf1b1d2f0147987b847
[INFO] running `"docker" "start" "-a" "15ff94a8363111f5fd9c61849e71104c8311cab4a0e77bf1b1d2f0147987b847"`
[INFO] [stderr]    Compiling hamcrest v0.1.5
[INFO] [stderr]    Compiling cargo-raze v0.2.8 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/bin/cargo-raze.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::Context`
[INFO] [stderr]   --> src/util.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | use failure::Context;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::Error`
[INFO] [stderr]   --> src/util.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | use failure::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::Fail`
[INFO] [stderr]   --> src/util.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | use failure::Fail;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/planning.rs:720:11
[INFO] [stderr]     |
[INFO] [stderr] 720 |       let mut license_names_str: &mut String = rating_to_license_name.get_mut(&rating).unwrap();
[INFO] [stderr]     |           ----^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |           |
[INFO] [stderr]     |           help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.08s
[INFO] running `"docker" "inspect" "15ff94a8363111f5fd9c61849e71104c8311cab4a0e77bf1b1d2f0147987b847"`
[INFO] running `"docker" "rm" "-f" "15ff94a8363111f5fd9c61849e71104c8311cab4a0e77bf1b1d2f0147987b847"`
[INFO] [stdout] 15ff94a8363111f5fd9c61849e71104c8311cab4a0e77bf1b1d2f0147987b847
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-raze/0.2.8:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 8873079d279cb8671351727480f153d8aa9accf87b7c96ddb1cd37a0f4d36c5d
[INFO] running `"docker" "start" "-a" "8873079d279cb8671351727480f153d8aa9accf87b7c96ddb1cd37a0f4d36c5d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_raze-3b6cf9806130fcf5
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test license::tests::more_permissive_licenses_come_first ... ok
[INFO] [stdout] test license::tests::unknown_licenses_are_restricted ... ok
[INFO] [stdout] test license::tests::whitespace_laden_licenses_are_ok ... ok
[INFO] [stdout] test metadata::tests::test_cargo_subcommand_metadata_fetcher_handles_bad_files ... ok
[INFO] [stdout] test bazel::tests::crates_generate_build_files ... ok
[INFO] [stdout] test bazel::tests::libraries_get_rust_library_rules ... ok
[INFO] [stdout] test bazel::tests::all_plans_contain_root_build_file ... ok
[INFO] [stdout] test bazel::tests::binaries_get_rust_binary_rules ... ok
[INFO] [stdout] test planning::tests::test__checks__check_resolve_matches_packages_fails_correctly ... ok
[INFO] [stdout] test planning::tests::test__checks__check_resolve_matches_packages_works_correctly ... ok
[INFO] [stdout] test planning::tests::test_license_loading_dedupes_equivalent_licenses ... ok
[INFO] [stdout] test planning::tests::test_license_loading_works_with_no_license ... ok
[INFO] [stdout] test planning::tests::test_plan_build_minimum_workspace ... ok
[INFO] [stdout] test metadata::tests::test_cargo_subcommand_metadata_fetcher_works_with_lock ... ok
[INFO] [stdout] test bazel::tests::crates_generate_build_files_bazel ... ok
[INFO] [stdout] test bazel::tests::root_crates_get_build_aliases ... ok
[INFO] [stdout] test planning::tests::test_plan_build_minimum_root_dependency ... ok
[INFO] [stdout] test bazel::tests::non_root_crates_dont_get_build_aliases ... ok
[INFO] [stdout] test metadata::tests::test_metadata_deserializes_correctly ... ok
[INFO] [stdout] test util::tests::test_collect_up_to_works_for_zero ... ok
[INFO] [stdout] test metadata::tests::test_cargo_subcommand_metadata_fetcher_works_without_lock ... ok
[INFO] [stdout] test util::tests::test_collect_up_to_works_for_one ... ok
[INFO] [stdout] test util::tests::test_collect_up_to_works_for_others_and_bounds_correctly ... ok
[INFO] [stdout] test planning::tests::test_plan_build_missing_resolve_panics ... ok
[INFO] [stdout] test planning::tests::test_plan_build_missing_package_in_metadata ... ok
[INFO] [stdout] test planning::tests::test_plan_build_verifies_vendored_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_raze-60089e88748cbf4f
[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] [stderr]    Doc-tests cargo-raze
[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" "8873079d279cb8671351727480f153d8aa9accf87b7c96ddb1cd37a0f4d36c5d"`
[INFO] running `"docker" "rm" "-f" "8873079d279cb8671351727480f153d8aa9accf87b7c96ddb1cd37a0f4d36c5d"`
[INFO] [stdout] 8873079d279cb8671351727480f153d8aa9accf87b7c96ddb1cd37a0f4d36c5d