[INFO] updating cached repository mitchhentges/cdt406-dependency-resolver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mitchhentges/cdt406-dependency-resolver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mitchhentges/cdt406-dependency-resolver" "work/ex/beta-1.37-6/sources/1.36.0/gh/mitchhentges/cdt406-dependency-resolver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mitchhentges/cdt406-dependency-resolver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mitchhentges/cdt406-dependency-resolver" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mitchhentges/cdt406-dependency-resolver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mitchhentges/cdt406-dependency-resolver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 297991320ec2d7b84587345663ea28df4b76958d
[INFO] sha for GitHub repo mitchhentges/cdt406-dependency-resolver: 297991320ec2d7b84587345663ea28df4b76958d
[INFO] validating manifest of mitchhentges/cdt406-dependency-resolver 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 mitchhentges/cdt406-dependency-resolver 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 mitchhentges/cdt406-dependency-resolver
[INFO] finished frobbing mitchhentges/cdt406-dependency-resolver
[INFO] frobbed toml for mitchhentges/cdt406-dependency-resolver written to work/ex/beta-1.37-6/sources/1.36.0/gh/mitchhentges/cdt406-dependency-resolver/Cargo.toml
[INFO] started frobbing mitchhentges/cdt406-dependency-resolver
[INFO] finished frobbing mitchhentges/cdt406-dependency-resolver
[INFO] frobbed toml for mitchhentges/cdt406-dependency-resolver written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mitchhentges/cdt406-dependency-resolver/Cargo.toml
[INFO] crate mitchhentges/cdt406-dependency-resolver 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] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mitchhentges/cdt406-dependency-resolver/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 mitchhentges/cdt406-dependency-resolver 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/mitchhentges/cdt406-dependency-resolver:/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] 422c60b62ccb8e2ed2272877ded7468df6a3f708559cf33160706264a41199be
[INFO] running `"docker" "start" "-a" "422c60b62ccb8e2ed2272877ded7468df6a3f708559cf33160706264a41199be"`
[INFO] [stderr]    Compiling cdt406 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "422c60b62ccb8e2ed2272877ded7468df6a3f708559cf33160706264a41199be"`
[INFO] running `"docker" "rm" "-f" "422c60b62ccb8e2ed2272877ded7468df6a3f708559cf33160706264a41199be"`
[INFO] [stdout] 422c60b62ccb8e2ed2272877ded7468df6a3f708559cf33160706264a41199be
[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/mitchhentges/cdt406-dependency-resolver:/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] 4e6608effa1e68768520ecbd56c2766be6780aa851474456479204b48ca96c8c
[INFO] running `"docker" "start" "-a" "4e6608effa1e68768520ecbd56c2766be6780aa851474456479204b48ca96c8c"`
[INFO] [stderr]    Compiling cdt406 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `expression::*`
[INFO] [stderr]   --> src/dependency_expression.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |     use expression::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "4e6608effa1e68768520ecbd56c2766be6780aa851474456479204b48ca96c8c"`
[INFO] running `"docker" "rm" "-f" "4e6608effa1e68768520ecbd56c2766be6780aa851474456479204b48ca96c8c"`
[INFO] [stdout] 4e6608effa1e68768520ecbd56c2766be6780aa851474456479204b48ca96c8c
[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/mitchhentges/cdt406-dependency-resolver:/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] b967deafad65a182e7a4ece79f298e1052b2dfe79c9ae5ccc9608aeef646e26c
[INFO] running `"docker" "start" "-a" "b967deafad65a182e7a4ece79f298e1052b2dfe79c9ae5ccc9608aeef646e26c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cdt406-4bc0596ca4f07eed
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test args_parse::tests::should_err_on_wrong_count_of_params ... ok
[INFO] [stdout] test args_parse::tests::should_put_args_in_correct_order ... ok
[INFO] [stdout] test dependency_expression::tests::should_and_operator_simultaneously_passing ... ok
[INFO] [stdout] test dependency_expression::tests::should_or_operator_separately_passing ... ok
[INFO] [stdout] test expression::tests::should_calculate_unique_variable_count_when_one_operator ... ok
[INFO] [stdout] test dependency_expression::tests::should_work_with_more_complex_example ... ok
[INFO] [stdout] test expression::tests::should_calculate_unique_variable_count_with_child_expressions ... ok
[INFO] [stdout] test expression::tests::should_evaluate_and ... ok
[INFO] [stdout] test expression::tests::should_evaluate_or ... ok
[INFO] [stdout] test expression::tests::should_evaluate_sub_expression ... ok
[INFO] [stdout] test test_results::tests::should_fail_if_only_name ... ok
[INFO] [stdout] test test_results::tests::should_assign_increasing_test_id ... ok
[INFO] [stdout] test test_results::tests::should_fail_invalid_format_if_not_1_or_0 ... ok
[INFO] [stdout] test test_results::tests::should_ignore_empty_line ... ok
[INFO] [stdout] test test_results::tests::should_parse_valid_data_with_spaces ... ok
[INFO] [stdout] test test_results::tests::should_parse_valid_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b967deafad65a182e7a4ece79f298e1052b2dfe79c9ae5ccc9608aeef646e26c"`
[INFO] running `"docker" "rm" "-f" "b967deafad65a182e7a4ece79f298e1052b2dfe79c9ae5ccc9608aeef646e26c"`
[INFO] [stdout] b967deafad65a182e7a4ece79f298e1052b2dfe79c9ae5ccc9608aeef646e26c