[INFO] updating cached repository snaar/drat
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/snaar/drat
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/snaar/drat" "work/ex/beta-1.38-1/sources/1.37.0/gh/snaar/drat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/snaar/drat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/snaar/drat" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/snaar/drat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/snaar/drat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0bfe3bfbfc996dae912d6ce45e9337d3380067f8
[INFO] sha for GitHub repo snaar/drat: 0bfe3bfbfc996dae912d6ce45e9337d3380067f8
[INFO] validating manifest of snaar/drat 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 snaar/drat 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 snaar/drat
[INFO] finished frobbing snaar/drat
[INFO] frobbed toml for snaar/drat written to work/ex/beta-1.38-1/sources/1.37.0/gh/snaar/drat/Cargo.toml
[INFO] started frobbing snaar/drat
[INFO] finished frobbing snaar/drat
[INFO] frobbed toml for snaar/drat written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/snaar/drat/Cargo.toml
[INFO] crate snaar/drat 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 snaar/drat against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/snaar/drat:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1583fe1d36f4aeaa10a34e8afc88ffa3eb425caae4a4979f2f49a0e6a9cff674
[INFO] running `"docker" "start" "-a" "1583fe1d36f4aeaa10a34e8afc88ffa3eb425caae4a4979f2f49a0e6a9cff674"`
[INFO] [stderr]    Compiling lzf v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.1
[INFO] [stderr]    Compiling relay v0.1.1
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling want v0.0.4
[INFO] [stderr]    Compiling tokio-io v0.1.9
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling flate2 v1.0.3
[INFO] [stderr]    Compiling csv v1.0.2
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]    Compiling crossbeam-deque v0.6.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.6
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-udp v0.1.2
[INFO] [stderr]    Compiling tokio-uds v0.2.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.3
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling tokio v0.1.11
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling hyper-tls v0.1.4
[INFO] [stderr]    Compiling reqwest v0.8.8
[INFO] [stderr]    Compiling drat v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/args.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub input_factories: Vec<Box<InputFactory>>,
[INFO] [stderr]    |                                  ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/args.rs:24:85
[INFO] [stderr]    |
[INFO] [stderr] 24 |                                     csv_config: CSVConfig, input_factories: Vec<Box<InputFactory>>) -> Self {
[INFO] [stderr]    |                                                                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/args.rs:36:47
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let mut input_factories_copy: Vec<Box<InputFactory>> = Vec::with_capacity(self.input_factories.len());
[INFO] [stderr]    |                                               ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::filter::row_filter_greater_value::RowFilterGreaterValue`
[INFO] [stderr]   --> src/drat_cli.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::filter::row_filter_greater_value::RowFilterGreaterValue;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drat_cli.rs:15:42
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn drat_cli(input_factories: Vec<Box<InputFactory>>) {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/drat_cli.rs:107:49
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub fn setup_graph(mut args: args::Args) -> Box<DRDriver> {
[INFO] [stderr]     |                                                 ^^^^^^^^ help: use `dyn`: `dyn DRDriver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/drat_cli.rs:109:30
[INFO] [stderr]     |
[INFO] [stderr] 109 |     let mut sources: Vec<Box<Source+'static>> = Vec::with_capacity(source_configs.len());
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `clap::crate_version`
[INFO] [stderr]  --> src/drat_manual_example.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use clap::crate_version;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drat_manual_example.rs:14:45
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn drat_manual(input_factories: Vec<Box<InputFactory>>) {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drat_manual_example.rs:43:100
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub fn setup_graph_with_filters(mut args: args::Args, column_string: String, value: String) -> Box<DRDriver> {
[INFO] [stderr]    |                                                                                                    ^^^^^^^^ help: use `dyn`: `dyn DRDriver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drat_manual_example.rs:46:30
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let mut sources: Vec<Box<Source+'static>> = Vec::with_capacity(source_configs.len());
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drat_manual_example.rs:79:64
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub fn setup_graph_without_filter(mut args: args::Args) -> Box<DRDriver> {
[INFO] [stderr]    |                                                                ^^^^^^^^ help: use `dyn`: `dyn DRDriver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drat_manual_example.rs:81:30
[INFO] [stderr]    |
[INFO] [stderr] 81 |     let mut sources: Vec<Box<Source+'static>> = Vec::with_capacity(source_configs.len());
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dr/dr.rs:17:21
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl fmt::Debug for Source {
[INFO] [stderr]    |                     ^^^^^^ help: use `dyn`: `dyn Source`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/file.rs:15:54
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn open(&self, path: &PathBuf) -> io::Result<Box<io::Read+'static>> {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/file.rs:26:32
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn box_clone(&self) -> Box<InputFactory> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/http.rs:16:54
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn open(&self, path: &PathBuf) -> io::Result<Box<io::Read+'static>> {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/http.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn box_clone(&self) -> Box<InputFactory> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/input/input_factory.rs:7:54
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn open(&self, path: &PathBuf) -> io::Result<Box<io::Read+'static>>;
[INFO] [stderr]   |                                                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/input/input_factory.rs:8:32
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn box_clone(&self) -> Box<InputFactory>;
[INFO] [stderr]   |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/input_factory.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Clone for Box<InputFactory> {
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/input_factory.rs:13:28
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn clone(&self) -> Box<InputFactory> {
[INFO] [stderr]    |                            ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/input_factory.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl fmt::Debug for InputFactory {
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/dc_util.rs:101:54
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub fn write_sized_string(writer: &mut BufWriter<Box<io::Write+'static>>, string: &str) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/dc_util.rs:107:54
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub fn write_string_value(writer: &mut BufWriter<Box<io::Write+'static>>, value: &str) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/driver/driver.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 |     sources: Vec<Box<Source>>,
[INFO] [stderr]    |                      ^^^^^^ help: use `dyn`: `dyn Source`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/driver/driver.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(sources: Vec<Box<Source>>, header_graph: HeaderGraph, date_range: args::DataRange, headers: Vec<Header>) -> Self {
[INFO] [stderr]    |                                 ^^^^^^ help: use `dyn`: `dyn Source`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/driver/source_row_buffer.rs:10:17
[INFO] [stderr]    |
[INFO] [stderr] 10 |     source: Box<Source+'static>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/driver/source_row_buffer.rs:17:32
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(mut source: Box<Source+'static>, chain_id: ChainId) -> Self {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/driver/source_row_buffer.rs:83:36
[INFO] [stderr]    |
[INFO] [stderr] 83 | fn match_next_row(source: &mut Box<Source+'static>, data_range: &DataRange) -> Option<Row> {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/column_filter_delete_col.rs:56:27
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn boxed(self) -> Box<DataSink> {
[INFO] [stderr]    |                           ^^^^^^^^ help: use `dyn`: `dyn DataSink`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source_config.rs:51:30
[INFO] [stderr]    |
[INFO] [stderr] 51 |     input_factories: Vec<Box<InputFactory>>,
[INFO] [stderr]    |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source_config.rs:57:64
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn new(path: &Option<String>, input_factories: Vec<Box<InputFactory>>, csv_config: CSVConfig) -> Self {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source_config.rs:75:41
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn get_reader(&mut self) -> Box<dr::Source+'static> {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn dr::Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source_config.rs:82:48
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn reader(&mut self) -> io::Result<Box<dr::Source+'static>> {
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn dr::Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source_config.rs:87:51
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn get_io_reader(&mut self) -> io::Result<Box<io::Read+'static>> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source_config.rs:95:51
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 let mut input_factory: Option<Box<io::Read>> = None;
[INFO] [stderr]    |                                                   ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/source_config.rs:121:90
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn get_file_reader<R: io::Read+'static>(&mut self, reader: R, path: &PathBuf) -> Box<io::Read+'static> {
[INFO] [stderr]     |                                                                                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/source_config.rs:143:85
[INFO] [stderr]     |
[INFO] [stderr] 143 |     fn generate_source<R: io::Read+'static>(&mut self, reader: R) -> io::Result<Box<dr::Source+'static>> {
[INFO] [stderr]     |                                                                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn dr::Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/write/csv_sink.rs:13:27
[INFO] [stderr]    |
[INFO] [stderr] 13 |     writer: BufWriter<Box<io::Write+'static>>,
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/write/csv_sink.rs:22:61
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn into_writer(path: &Option<String>) -> io::Result<Box<io::Write>> {
[INFO] [stderr]    |                                                             ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/write/csv_sink.rs:40:52
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn write_field_name(writer: &mut BufWriter<Box<io::Write+'static>>, header: &mut Header) {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/write/csv_sink.rs:54:52
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn write_field_type(writer: &mut BufWriter<Box<io::Write+'static>>, header: &mut Header) {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/write/dc_sink.rs:14:27
[INFO] [stderr]    |
[INFO] [stderr] 14 |     writer: BufWriter<Box<io::Write+'static>>,
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/write/dc_sink.rs:24:61
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn into_writer(path: &Option<String>) -> io::Result<Box<io::Write>> {
[INFO] [stderr]    |                                                             ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/write/dc_sink.rs:169:27
[INFO] [stderr]     |
[INFO] [stderr] 169 |     fn boxed(self) -> Box<DataSink> {
[INFO] [stderr]     |                           ^^^^^^^^ help: use `dyn`: `dyn DataSink`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ColumnFilterDeleteConfig`
[INFO] [stderr]  --> src/filter/column_filter_delete_col.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct ColumnFilterDeleteConfig {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/filter/column_filter_delete_col.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(column_name: String) -> Box<dyn HeaderSink> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `RowFilterEqualValueConfig`
[INFO] [stderr]  --> src/filter/row_filter_equal_value.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct RowFilterEqualValueConfig {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `column_name`
[INFO] [stderr]   --> src/filter/row_filter_equal_value.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     column_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/filter/row_filter_equal_value.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new(column_name: String, value: FieldValue) -> Box<dyn HeaderSink> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `column_name`
[INFO] [stderr]   --> src/filter/row_filter_greater_value.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     column_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `drat_lib::drat_cli::drat_cli`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use drat_lib::drat_cli::drat_cli;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:12:22
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let vec: Vec<Box<InputFactory>> = vec![
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.14s
[INFO] running `"docker" "inspect" "1583fe1d36f4aeaa10a34e8afc88ffa3eb425caae4a4979f2f49a0e6a9cff674"`
[INFO] running `"docker" "rm" "-f" "1583fe1d36f4aeaa10a34e8afc88ffa3eb425caae4a4979f2f49a0e6a9cff674"`
[INFO] [stdout] 1583fe1d36f4aeaa10a34e8afc88ffa3eb425caae4a4979f2f49a0e6a9cff674
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/snaar/drat:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c26f2bc064f64eb5d9f803282192682f13ae9c84900862610baec0415900826f
[INFO] running `"docker" "start" "-a" "c26f2bc064f64eb5d9f803282192682f13ae9c84900862610baec0415900826f"`
[INFO] [stderr]    Compiling drat v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/args.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub input_factories: Vec<Box<InputFactory>>,
[INFO] [stderr]    |                                  ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/args.rs:24:85
[INFO] [stderr]    |
[INFO] [stderr] 24 |                                     csv_config: CSVConfig, input_factories: Vec<Box<InputFactory>>) -> Self {
[INFO] [stderr]    |                                                                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/args.rs:36:47
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let mut input_factories_copy: Vec<Box<InputFactory>> = Vec::with_capacity(self.input_factories.len());
[INFO] [stderr]    |                                               ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::filter::row_filter_greater_value::RowFilterGreaterValue`
[INFO] [stderr]   --> src/drat_cli.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::filter::row_filter_greater_value::RowFilterGreaterValue;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drat_cli.rs:15:42
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn drat_cli(input_factories: Vec<Box<InputFactory>>) {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/drat_cli.rs:107:49
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub fn setup_graph(mut args: args::Args) -> Box<DRDriver> {
[INFO] [stderr]     |                                                 ^^^^^^^^ help: use `dyn`: `dyn DRDriver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/drat_cli.rs:109:30
[INFO] [stderr]     |
[INFO] [stderr] 109 |     let mut sources: Vec<Box<Source+'static>> = Vec::with_capacity(source_configs.len());
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `clap::crate_version`
[INFO] [stderr]  --> src/drat_manual_example.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use clap::crate_version;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drat_manual_example.rs:14:45
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn drat_manual(input_factories: Vec<Box<InputFactory>>) {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drat_manual_example.rs:43:100
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub fn setup_graph_with_filters(mut args: args::Args, column_string: String, value: String) -> Box<DRDriver> {
[INFO] [stderr]    |                                                                                                    ^^^^^^^^ help: use `dyn`: `dyn DRDriver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drat_manual_example.rs:46:30
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let mut sources: Vec<Box<Source+'static>> = Vec::with_capacity(source_configs.len());
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drat_manual_example.rs:79:64
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub fn setup_graph_without_filter(mut args: args::Args) -> Box<DRDriver> {
[INFO] [stderr]    |                                                                ^^^^^^^^ help: use `dyn`: `dyn DRDriver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drat_manual_example.rs:81:30
[INFO] [stderr]    |
[INFO] [stderr] 81 |     let mut sources: Vec<Box<Source+'static>> = Vec::with_capacity(source_configs.len());
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dr/dr.rs:17:21
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl fmt::Debug for Source {
[INFO] [stderr]    |                     ^^^^^^ help: use `dyn`: `dyn Source`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/file.rs:15:54
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn open(&self, path: &PathBuf) -> io::Result<Box<io::Read+'static>> {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/file.rs:26:32
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn box_clone(&self) -> Box<InputFactory> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/http.rs:16:54
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn open(&self, path: &PathBuf) -> io::Result<Box<io::Read+'static>> {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/http.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn box_clone(&self) -> Box<InputFactory> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/input/input_factory.rs:7:54
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn open(&self, path: &PathBuf) -> io::Result<Box<io::Read+'static>>;
[INFO] [stderr]   |                                                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/input/input_factory.rs:8:32
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn box_clone(&self) -> Box<InputFactory>;
[INFO] [stderr]   |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/input_factory.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Clone for Box<InputFactory> {
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/input_factory.rs:13:28
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn clone(&self) -> Box<InputFactory> {
[INFO] [stderr]    |                            ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/input_factory.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl fmt::Debug for InputFactory {
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/dc_util.rs:101:54
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub fn write_sized_string(writer: &mut BufWriter<Box<io::Write+'static>>, string: &str) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/dc_util.rs:107:54
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub fn write_string_value(writer: &mut BufWriter<Box<io::Write+'static>>, value: &str) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/driver/driver.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 |     sources: Vec<Box<Source>>,
[INFO] [stderr]    |                      ^^^^^^ help: use `dyn`: `dyn Source`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/driver/driver.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(sources: Vec<Box<Source>>, header_graph: HeaderGraph, date_range: args::DataRange, headers: Vec<Header>) -> Self {
[INFO] [stderr]    |                                 ^^^^^^ help: use `dyn`: `dyn Source`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/driver/source_row_buffer.rs:10:17
[INFO] [stderr]    |
[INFO] [stderr] 10 |     source: Box<Source+'static>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/driver/source_row_buffer.rs:17:32
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(mut source: Box<Source+'static>, chain_id: ChainId) -> Self {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/driver/source_row_buffer.rs:83:36
[INFO] [stderr]    |
[INFO] [stderr] 83 | fn match_next_row(source: &mut Box<Source+'static>, data_range: &DataRange) -> Option<Row> {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/column_filter_delete_col.rs:56:27
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn boxed(self) -> Box<DataSink> {
[INFO] [stderr]    |                           ^^^^^^^^ help: use `dyn`: `dyn DataSink`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source_config.rs:51:30
[INFO] [stderr]    |
[INFO] [stderr] 51 |     input_factories: Vec<Box<InputFactory>>,
[INFO] [stderr]    |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source_config.rs:57:64
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn new(path: &Option<String>, input_factories: Vec<Box<InputFactory>>, csv_config: CSVConfig) -> Self {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source_config.rs:75:41
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn get_reader(&mut self) -> Box<dr::Source+'static> {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn dr::Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source_config.rs:82:48
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn reader(&mut self) -> io::Result<Box<dr::Source+'static>> {
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn dr::Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source_config.rs:87:51
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn get_io_reader(&mut self) -> io::Result<Box<io::Read+'static>> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source_config.rs:95:51
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 let mut input_factory: Option<Box<io::Read>> = None;
[INFO] [stderr]    |                                                   ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/source_config.rs:121:90
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn get_file_reader<R: io::Read+'static>(&mut self, reader: R, path: &PathBuf) -> Box<io::Read+'static> {
[INFO] [stderr]     |                                                                                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/source_config.rs:143:85
[INFO] [stderr]     |
[INFO] [stderr] 143 |     fn generate_source<R: io::Read+'static>(&mut self, reader: R) -> io::Result<Box<dr::Source+'static>> {
[INFO] [stderr]     |                                                                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn dr::Source+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/write/csv_sink.rs:13:27
[INFO] [stderr]    |
[INFO] [stderr] 13 |     writer: BufWriter<Box<io::Write+'static>>,
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/write/csv_sink.rs:22:61
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn into_writer(path: &Option<String>) -> io::Result<Box<io::Write>> {
[INFO] [stderr]    |                                                             ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/write/csv_sink.rs:40:52
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn write_field_name(writer: &mut BufWriter<Box<io::Write+'static>>, header: &mut Header) {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/write/csv_sink.rs:54:52
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn write_field_type(writer: &mut BufWriter<Box<io::Write+'static>>, header: &mut Header) {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/write/dc_sink.rs:14:27
[INFO] [stderr]    |
[INFO] [stderr] 14 |     writer: BufWriter<Box<io::Write+'static>>,
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/write/dc_sink.rs:24:61
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn into_writer(path: &Option<String>) -> io::Result<Box<io::Write>> {
[INFO] [stderr]    |                                                             ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/write/dc_sink.rs:169:27
[INFO] [stderr]     |
[INFO] [stderr] 169 |     fn boxed(self) -> Box<DataSink> {
[INFO] [stderr]     |                           ^^^^^^^^ help: use `dyn`: `dyn DataSink`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `drat_lib::drat_cli::drat_cli`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use drat_lib::drat_cli::drat_cli;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:12:22
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let vec: Vec<Box<InputFactory>> = vec![
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn InputFactory`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ColumnFilterDeleteConfig`
[INFO] [stderr]  --> src/filter/column_filter_delete_col.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct ColumnFilterDeleteConfig {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/filter/column_filter_delete_col.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(column_name: String) -> Box<dyn HeaderSink> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `RowFilterEqualValueConfig`
[INFO] [stderr]  --> src/filter/row_filter_equal_value.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct RowFilterEqualValueConfig {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `column_name`
[INFO] [stderr]   --> src/filter/row_filter_equal_value.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     column_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/filter/row_filter_equal_value.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new(column_name: String, value: FieldValue) -> Box<dyn HeaderSink> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `column_name`
[INFO] [stderr]   --> src/filter/row_filter_greater_value.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     column_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `"docker" "inspect" "c26f2bc064f64eb5d9f803282192682f13ae9c84900862610baec0415900826f"`
[INFO] running `"docker" "rm" "-f" "c26f2bc064f64eb5d9f803282192682f13ae9c84900862610baec0415900826f"`
[INFO] [stdout] c26f2bc064f64eb5d9f803282192682f13ae9c84900862610baec0415900826f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/snaar/drat:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 6c4543f840d24decf67add3adc039bf4dfc1590f3b160fbc5099fc4b4425c888
[INFO] running `"docker" "start" "-a" "6c4543f840d24decf67add3adc039bf4dfc1590f3b160fbc5099fc4b4425c888"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/drat_lib-981c009c164fb428
[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]      Running /opt/crater/target/debug/deps/drat-3945a74afa891c7c
[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 drat_lib
[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" "6c4543f840d24decf67add3adc039bf4dfc1590f3b160fbc5099fc4b4425c888"`
[INFO] running `"docker" "rm" "-f" "6c4543f840d24decf67add3adc039bf4dfc1590f3b160fbc5099fc4b4425c888"`
[INFO] [stdout] 6c4543f840d24decf67add3adc039bf4dfc1590f3b160fbc5099fc4b4425c888