[INFO] crate runiq 1.1.3 is already in cache
[INFO] extracting crate runiq 1.1.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/runiq/1.1.3
[INFO] extracting crate runiq 1.1.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/runiq/1.1.3
[INFO] validating manifest of runiq-1.1.3 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 runiq-1.1.3 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 runiq-1.1.3
[INFO] finished frobbing runiq-1.1.3
[INFO] frobbed toml for runiq-1.1.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/runiq/1.1.3/Cargo.toml
[INFO] started frobbing runiq-1.1.3
[INFO] finished frobbing runiq-1.1.3
[INFO] frobbed toml for runiq-1.1.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/runiq/1.1.3/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 runiq-1.1.3 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/runiq/1.1.3:/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] 35ffc4a393a3bd7ce71d6c6ddd41bdec38e5c1804543075e6514dd46efc61b9f
[INFO] running `"docker" "start" "-a" "35ffc4a393a3bd7ce71d6c6ddd41bdec38e5c1804543075e6514dd46efc61b9f"`
[INFO] [stderr]    Compiling bytelines v2.2.2
[INFO] [stderr]    Compiling scalable_bloom_filter v0.1.1
[INFO] [stderr]    Compiling xxhash-sys v0.1.0
[INFO] [stderr]    Compiling xxhash2 v0.1.0
[INFO] [stderr]    Compiling runiq v1.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/filters.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 |   /// Enumerable filters for clap-rs.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 15 | / arg_enum! {
[INFO] [stderr] 16 | |     /// Enum to store all possible variants of filters.
[INFO] [stderr] 17 | |     ///
[INFO] [stderr] 18 | |     /// This will implement the `Into` trait in order to create a new
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `"docker" "inspect" "35ffc4a393a3bd7ce71d6c6ddd41bdec38e5c1804543075e6514dd46efc61b9f"`
[INFO] running `"docker" "rm" "-f" "35ffc4a393a3bd7ce71d6c6ddd41bdec38e5c1804543075e6514dd46efc61b9f"`
[INFO] [stdout] 35ffc4a393a3bd7ce71d6c6ddd41bdec38e5c1804543075e6514dd46efc61b9f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/runiq/1.1.3:/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] a95061ff4ef481db18153fc57ea95e03f314dfdc13d46962d5edcd039f1cf174
[INFO] running `"docker" "start" "-a" "a95061ff4ef481db18153fc57ea95e03f314dfdc13d46962d5edcd039f1cf174"`
[INFO] [stderr]    Compiling runiq v1.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/filters.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 |   /// Enumerable filters for clap-rs.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 15 | / arg_enum! {
[INFO] [stderr] 16 | |     /// Enum to store all possible variants of filters.
[INFO] [stderr] 17 | |     ///
[INFO] [stderr] 18 | |     /// This will implement the `Into` trait in order to create a new
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "a95061ff4ef481db18153fc57ea95e03f314dfdc13d46962d5edcd039f1cf174"`
[INFO] running `"docker" "rm" "-f" "a95061ff4ef481db18153fc57ea95e03f314dfdc13d46962d5edcd039f1cf174"`
[INFO] [stdout] a95061ff4ef481db18153fc57ea95e03f314dfdc13d46962d5edcd039f1cf174
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/runiq/1.1.3:/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] a85a8c9298059efdc1af7369f5167863a22cb0025aa81aa24dab7f9caa6cfe48
[INFO] running `"docker" "start" "-a" "a85a8c9298059efdc1af7369f5167863a22cb0025aa81aa24dab7f9caa6cfe48"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/runiq-e4ad3512da73fb86
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test filters::tests::naive_filter_detection ... ok
[INFO] [stdout] test filters::tests::digest_filter_detection ... ok
[INFO] [stdout] test statistics::tests::addition_of_duplicates ... ok
[INFO] [stdout] test statistics::tests::addition_of_uniques ... ok
[INFO] [stdout] test statistics::tests::default_creation ... ok
[INFO] [stdout] test filters::tests::sorted_filter_detection ... ok
[INFO] [stdout] test statistics::tests::generate_of_rates ... ok
[INFO] [stdout] test filters::tests::bloom_filter_detection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a85a8c9298059efdc1af7369f5167863a22cb0025aa81aa24dab7f9caa6cfe48"`
[INFO] running `"docker" "rm" "-f" "a85a8c9298059efdc1af7369f5167863a22cb0025aa81aa24dab7f9caa6cfe48"`
[INFO] [stdout] a85a8c9298059efdc1af7369f5167863a22cb0025aa81aa24dab7f9caa6cfe48