[INFO] fetching crate fpa_lr 0.4.0...
[INFO] extracting crate fpa_lr 0.4.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/fpa_lr/0.4.0
[INFO] extracting crate fpa_lr 0.4.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/fpa_lr/0.4.0
[INFO] validating manifest of fpa_lr-0.4.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fpa_lr-0.4.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fpa_lr-0.4.0
[INFO] finished frobbing fpa_lr-0.4.0
[INFO] frobbed toml for fpa_lr-0.4.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/fpa_lr/0.4.0/Cargo.toml
[INFO] started frobbing fpa_lr-0.4.0
[INFO] finished frobbing fpa_lr-0.4.0
[INFO] frobbed toml for fpa_lr-0.4.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/fpa_lr/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fpa_lr-0.4.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/fpa_lr/0.4.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] ad992bf1f2ee5a6808983a51f33749a4b982be3879dadf3ee3e1961ddacfb20d
[INFO] running `"docker" "start" "-a" "ad992bf1f2ee5a6808983a51f33749a4b982be3879dadf3ee3e1961ddacfb20d"`
[INFO] [stderr]    Compiling fpa_lr v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:185:71
[INFO] [stderr]     |
[INFO] [stderr] 185 | pub fn generate_modifiers<'a>(matches: &ArgMatches) -> Vec<Rc<RefCell<modifier::Modifier>>> {
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[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/cli.rs:186:39
[INFO] [stderr]     |
[INFO] [stderr] 186 |     let mut modifiers: Vec<Rc<RefCell<modifier::Modifier>>> = Vec::new();
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:203:58
[INFO] [stderr]     |
[INFO] [stderr] 203 | pub fn generate_filters(matches: &ArgMatches) -> Vec<Box<filter::Filter>> {
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:205:30
[INFO] [stderr]     |
[INFO] [stderr] 205 |     let mut filters: Vec<Box<filter::Filter>> = Vec::new();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:213:74
[INFO] [stderr]     |
[INFO] [stderr] 213 | pub fn generate_type_filters(matches: &ArgMatches, filters: &mut Vec<Box<filter::Filter>>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:248:75
[INFO] [stderr]     |
[INFO] [stderr] 248 | pub fn generate_other_filters(matches: &ArgMatches, filters: &mut Vec<Box<filter::Filter>>) {
[INFO] [stderr]     |                                                                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:45:44
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn get_input(input_name: &str) -> (Box<io::Read>, CompressionFormat) {
[INFO] [stderr]    |                                            ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:54:52
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn get_readable_file(input_name: &str) -> (Box<io::Read>, CompressionFormat) {
[INFO] [stderr]    |                                                    ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:78:46
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn get_readable(input_name: &str) -> Box<io::Read> {
[INFO] [stderr]    |                                              ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:88:39
[INFO] [stderr]    |
[INFO] [stderr] 88 | fn get_compression(mut in_stream: Box<io::Read>) -> CompressionFormat {
[INFO] [stderr]    |                                       ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/file.rs:117:72
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn get_output(output_name: &str, format: CompressionFormat) -> 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/file.rs:151:43
[INFO] [stderr]     |
[INFO] [stderr] 151 | fn get_writable(output_name: &str) -> 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/work/gfa.rs:41:36
[INFO] [stderr]    |
[INFO] [stderr] 41 |     modifiers: &mut Vec<Rc<RefCell<modifier::Modifier>>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/gfa.rs:67:36
[INFO] [stderr]    |
[INFO] [stderr] 67 |     modifiers: &mut Vec<Rc<RefCell<modifier::Modifier>>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/gfa.rs:72:30
[INFO] [stderr]    |
[INFO] [stderr] 72 |     let mut filters: Vec<Box<filter::Filter>> = Vec::new();
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/gfa.rs:85:33
[INFO] [stderr]    |
[INFO] [stderr] 85 |                 let m: &RefCell<modifier::Modifier> = &*modifier.clone();
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/gfa.rs:96:25
[INFO] [stderr]    |
[INFO] [stderr] 96 |         let m: &RefCell<modifier::Modifier> = &*modifier.clone();
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/work/gfa.rs:105:36
[INFO] [stderr]     |
[INFO] [stderr] 105 |     modifiers: &mut Vec<Rc<RefCell<modifier::Modifier>>>,
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/work/gfa.rs:109:30
[INFO] [stderr]     |
[INFO] [stderr] 109 |     let mut filters: Vec<Box<filter::Filter>> = Vec::new();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/work/gfa.rs:123:33
[INFO] [stderr]     |
[INFO] [stderr] 123 |                 let m: &RefCell<modifier::Modifier> = &*modifier.clone();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/work/gfa.rs:134:25
[INFO] [stderr]     |
[INFO] [stderr] 134 |         let m: &RefCell<modifier::Modifier> = &*modifier.clone();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/basic.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 |     filters: &Vec<Box<filter::Filter>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/basic.rs:38:36
[INFO] [stderr]    |
[INFO] [stderr] 38 |     modifiers: &mut Vec<Rc<RefCell<modifier::Modifier>>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/basic.rs:67:25
[INFO] [stderr]    |
[INFO] [stderr] 67 |         let m: &RefCell<modifier::Modifier> = &*modifier.clone();
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/basic.rs:75:23
[INFO] [stderr]    |
[INFO] [stderr] 75 |     filters: &Vec<Box<filter::Filter>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/basic.rs:76:36
[INFO] [stderr]    |
[INFO] [stderr] 76 |     modifiers: &mut Vec<Rc<RefCell<modifier::Modifier>>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/basic.rs:86:29
[INFO] [stderr]    |
[INFO] [stderr] 86 |             let m: &RefCell<modifier::Modifier> = &*modifier.clone();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/basic.rs:99:23
[INFO] [stderr]    |
[INFO] [stderr] 99 |     filters: &Vec<Box<filter::Filter>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/work/basic.rs:100:36
[INFO] [stderr]     |
[INFO] [stderr] 100 |     modifiers: &mut Vec<Rc<RefCell<modifier::Modifier>>>,
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/work/basic.rs:110:29
[INFO] [stderr]     |
[INFO] [stderr] 110 |             let m: &RefCell<modifier::Modifier> = &*modifier.clone();
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/mod.rs:55:23
[INFO] [stderr]    |
[INFO] [stderr] 55 |     filters: &Vec<Box<filter::Filter>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/mod.rs:56:36
[INFO] [stderr]    |
[INFO] [stderr] 56 |     modifiers: &mut Vec<Rc<RefCell<modifier::Modifier>>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/mod.rs:27:29
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn run(self: &Self, r: &io::MappingRecord) -> bool;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/length.rs:45:29
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/dovetails.rs:45:29
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/containment.rs:45:29
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/internalmatch.rs:46:29
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/samename.rs:41:29
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/namematch.rs:48:29
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifier/mod.rs:27:37
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn run(self: &mut Self, r: &mut io::MappingRecord);
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifier/renaming.rs:74:39
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn run_index(self: &Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifier/renaming.rs:86:46
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn run_no_index(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/modifier/renaming.rs:105:37
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn run(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifier/indexing.rs:68:42
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn run_both(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifier/indexing.rs:77:43
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn run_query(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifier/indexing.rs:81:44
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn run_target(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifier/indexing.rs:87:37
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn run(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:56:29
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let mut inputs: Vec<Box<std::io::Read>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:91:25
[INFO] [stderr]    |
[INFO] [stderr] 91 |     let mut output: Box<std::io::Write> =
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `"docker" "inspect" "ad992bf1f2ee5a6808983a51f33749a4b982be3879dadf3ee3e1961ddacfb20d"`
[INFO] running `"docker" "rm" "-f" "ad992bf1f2ee5a6808983a51f33749a4b982be3879dadf3ee3e1961ddacfb20d"`
[INFO] [stdout] ad992bf1f2ee5a6808983a51f33749a4b982be3879dadf3ee3e1961ddacfb20d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/fpa_lr/0.4.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d9ca8961e23507b75d2505d9429750dd319126c5f934df55c3f4ff1d8eb90910
[INFO] running `"docker" "start" "-a" "d9ca8961e23507b75d2505d9429750dd319126c5f934df55c3f4ff1d8eb90910"`
[INFO] [stderr]    Compiling fpa_lr v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:185:71
[INFO] [stderr]     |
[INFO] [stderr] 185 | pub fn generate_modifiers<'a>(matches: &ArgMatches) -> Vec<Rc<RefCell<modifier::Modifier>>> {
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[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/cli.rs:186:39
[INFO] [stderr]     |
[INFO] [stderr] 186 |     let mut modifiers: Vec<Rc<RefCell<modifier::Modifier>>> = Vec::new();
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:203:58
[INFO] [stderr]     |
[INFO] [stderr] 203 | pub fn generate_filters(matches: &ArgMatches) -> Vec<Box<filter::Filter>> {
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:205:30
[INFO] [stderr]     |
[INFO] [stderr] 205 |     let mut filters: Vec<Box<filter::Filter>> = Vec::new();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:213:74
[INFO] [stderr]     |
[INFO] [stderr] 213 | pub fn generate_type_filters(matches: &ArgMatches, filters: &mut Vec<Box<filter::Filter>>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:248:75
[INFO] [stderr]     |
[INFO] [stderr] 248 | pub fn generate_other_filters(matches: &ArgMatches, filters: &mut Vec<Box<filter::Filter>>) {
[INFO] [stderr]     |                                                                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:45:44
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn get_input(input_name: &str) -> (Box<io::Read>, CompressionFormat) {
[INFO] [stderr]    |                                            ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:54:52
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn get_readable_file(input_name: &str) -> (Box<io::Read>, CompressionFormat) {
[INFO] [stderr]    |                                                    ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:78:46
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn get_readable(input_name: &str) -> Box<io::Read> {
[INFO] [stderr]    |                                              ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:88:39
[INFO] [stderr]    |
[INFO] [stderr] 88 | fn get_compression(mut in_stream: Box<io::Read>) -> CompressionFormat {
[INFO] [stderr]    |                                       ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/file.rs:117:72
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn get_output(output_name: &str, format: CompressionFormat) -> 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/file.rs:151:43
[INFO] [stderr]     |
[INFO] [stderr] 151 | fn get_writable(output_name: &str) -> 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/work/gfa.rs:41:36
[INFO] [stderr]    |
[INFO] [stderr] 41 |     modifiers: &mut Vec<Rc<RefCell<modifier::Modifier>>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/gfa.rs:67:36
[INFO] [stderr]    |
[INFO] [stderr] 67 |     modifiers: &mut Vec<Rc<RefCell<modifier::Modifier>>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/gfa.rs:72:30
[INFO] [stderr]    |
[INFO] [stderr] 72 |     let mut filters: Vec<Box<filter::Filter>> = Vec::new();
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/gfa.rs:85:33
[INFO] [stderr]    |
[INFO] [stderr] 85 |                 let m: &RefCell<modifier::Modifier> = &*modifier.clone();
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/gfa.rs:96:25
[INFO] [stderr]    |
[INFO] [stderr] 96 |         let m: &RefCell<modifier::Modifier> = &*modifier.clone();
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/work/gfa.rs:105:36
[INFO] [stderr]     |
[INFO] [stderr] 105 |     modifiers: &mut Vec<Rc<RefCell<modifier::Modifier>>>,
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/work/gfa.rs:109:30
[INFO] [stderr]     |
[INFO] [stderr] 109 |     let mut filters: Vec<Box<filter::Filter>> = Vec::new();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/work/gfa.rs:123:33
[INFO] [stderr]     |
[INFO] [stderr] 123 |                 let m: &RefCell<modifier::Modifier> = &*modifier.clone();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/work/gfa.rs:134:25
[INFO] [stderr]     |
[INFO] [stderr] 134 |         let m: &RefCell<modifier::Modifier> = &*modifier.clone();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/basic.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 |     filters: &Vec<Box<filter::Filter>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/basic.rs:38:36
[INFO] [stderr]    |
[INFO] [stderr] 38 |     modifiers: &mut Vec<Rc<RefCell<modifier::Modifier>>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/basic.rs:67:25
[INFO] [stderr]    |
[INFO] [stderr] 67 |         let m: &RefCell<modifier::Modifier> = &*modifier.clone();
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/basic.rs:75:23
[INFO] [stderr]    |
[INFO] [stderr] 75 |     filters: &Vec<Box<filter::Filter>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/basic.rs:76:36
[INFO] [stderr]    |
[INFO] [stderr] 76 |     modifiers: &mut Vec<Rc<RefCell<modifier::Modifier>>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/basic.rs:86:29
[INFO] [stderr]    |
[INFO] [stderr] 86 |             let m: &RefCell<modifier::Modifier> = &*modifier.clone();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/basic.rs:99:23
[INFO] [stderr]    |
[INFO] [stderr] 99 |     filters: &Vec<Box<filter::Filter>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/work/basic.rs:100:36
[INFO] [stderr]     |
[INFO] [stderr] 100 |     modifiers: &mut Vec<Rc<RefCell<modifier::Modifier>>>,
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/work/basic.rs:110:29
[INFO] [stderr]     |
[INFO] [stderr] 110 |             let m: &RefCell<modifier::Modifier> = &*modifier.clone();
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/mod.rs:55:23
[INFO] [stderr]    |
[INFO] [stderr] 55 |     filters: &Vec<Box<filter::Filter>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/work/mod.rs:56:36
[INFO] [stderr]    |
[INFO] [stderr] 56 |     modifiers: &mut Vec<Rc<RefCell<modifier::Modifier>>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn modifier::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/mod.rs:27:29
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn run(self: &Self, r: &io::MappingRecord) -> bool;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/length.rs:45:29
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/dovetails.rs:45:29
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/containment.rs:45:29
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/internalmatch.rs:46:29
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/samename.rs:41:29
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/namematch.rs:48:29
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifier/mod.rs:27:37
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn run(self: &mut Self, r: &mut io::MappingRecord);
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifier/renaming.rs:74:39
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn run_index(self: &Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifier/renaming.rs:86:46
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn run_no_index(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/modifier/renaming.rs:105:37
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn run(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifier/indexing.rs:68:42
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn run_both(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifier/indexing.rs:77:43
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn run_query(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifier/indexing.rs:81:44
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn run_target(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifier/indexing.rs:87:37
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn run(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:56:29
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let mut inputs: Vec<Box<std::io::Read>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:91:25
[INFO] [stderr]    |
[INFO] [stderr] 91 |     let mut output: Box<std::io::Write> =
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/work/gfa.rs:152:17
[INFO] [stderr]     |
[INFO] [stderr] 152 |             let mut r = result.expect("Error");
[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 4.13s
[INFO] running `"docker" "inspect" "d9ca8961e23507b75d2505d9429750dd319126c5f934df55c3f4ff1d8eb90910"`
[INFO] running `"docker" "rm" "-f" "d9ca8961e23507b75d2505d9429750dd319126c5f934df55c3f4ff1d8eb90910"`
[INFO] [stdout] d9ca8961e23507b75d2505d9429750dd319126c5f934df55c3f4ff1d8eb90910
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/fpa_lr/0.4.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] c89bf86247c40879c2186be27a20d7bf9fbfa87dc89bdcffc1bec613d66f2738
[INFO] running `"docker" "start" "-a" "c89bf86247c40879c2186be27a20d7bf9fbfa87dc89bdcffc1bec613d66f2738"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fpa-6ae056a74a3173d8
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test filter::containment::test::negatif ... ok
[INFO] [stdout] test file::test::compression_from_file ... ok
[INFO] [stdout] test filter::dovetails::test::negatif ... ok
[INFO] [stdout] test filter::dovetails::test::positif ... ok
[INFO] [stdout] test filter::internalmatch::test::negatif ... ok
[INFO] [stdout] test file::test::compression_from_input_or_cli ... ok
[INFO] [stdout] test filter::internalmatch::test::positif ... ok
[INFO] [stdout] test filter::length::test::negatif ... ok
[INFO] [stdout] test filter::length::test::positif ... ok
[INFO] [stdout] test io::mhap::test::read ... ok
[INFO] [stdout] test filter::samename::test::positif ... ok
[INFO] [stdout] test io::paf::test::read ... ok
[INFO] [stdout] test filter::samename::test::negatif ... ok
[INFO] [stdout] test io::paf::test::read_sam_field ... ok
[INFO] [stdout] test filter::namematch::test::negatif ... ok
[INFO] [stdout] test work::gfa::test::a_b_internal_match_keep_diff ... ok
[INFO] [stdout] test work::gfa::test::a_b_internal_match_remove_diff ... ok
[INFO] [stdout] test filter::containment::test::positif ... ok
[INFO] [stdout] test work::gfa::test::a_b_internal_match_keep_same ... ok
[INFO] [stdout] test io::paf::test::write_sam_field ... ok
[INFO] [stdout] test work::gfa::test::a_contain_b_keep_contain_strand_same ... ok
[INFO] [stdout] test filter::namematch::test::positif ... ok
[INFO] [stdout] test work::gfa::test::a_contain_b_keep_contain_strand_diff ... ok
[INFO] [stdout] test work::gfa::test::a_contai_b_b_contain_a ... ok
[INFO] [stdout] test io::paf::test::write ... ok
[INFO] [stdout] test work::gfa::test::a_b_internal_match_remove_same ... ok
[INFO] [stdout] test work::gfa::test::a_contain_b_leave_contain_strand_same ... ok
[INFO] [stdout] test work::gfa::test::basic ... ok
[INFO] [stdout] test work::gfa::test::a_contain_b_leave_contain_strand_diff ... ok
[INFO] [stdout] test work::gfa::test::duplication ... ok
[INFO] [stdout] test work::gfa::test::b_contain_a_leave_contain_strand_diff ... ok
[INFO] [stdout] test work::gfa::test::b_contain_a_leave_contain_strand_same ... ok
[INFO] [stdout] test work::gfa::test::b_contain_a_keep_contain_strand_diff ... ok
[INFO] [stdout] test work::gfa::test::test_a_overlap_b_b_contained_c_keep_all ... ok
[INFO] [stdout] test work::gfa::test::test_a_5_same ... ok
[INFO] [stdout] test work::gfa::test::test_minimap_3contain ... ok
[INFO] [stdout] test work::gfa::test::test_a_3_diff ... ok
[INFO] [stdout] test work::gfa::test::test_a_overlap_b_b_contained_c_leave_all ... ok
[INFO] [stdout] test work::gfa::test::test_a_5_diff ... ok
[INFO] [stdout] test work::gfa::test::test_a_3_same ... ok
[INFO] [stdout] test work::gfa::test::b_contain_a_keep_contain_strand_same ... ok
[INFO] [stdout] test work::gfa::test::test_a_overlap_a ... ok
[INFO] [stdout] test work::gfa::test::two_repeat_strand_diff ... ok
[INFO] [stdout] test io::mhap::test::write ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- io::mhap::test::write stdout ----
[INFO] [stdout] thread 'io::mhap::test::write' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `[49, 32, 50, 32, 48, 46, 49, 32, 50, 46, 48, 32, 48, 32, 49, 48, 48, 32, 52, 53, 48, 32, 49, 48, 48, 48, 32, 48, 32, 53, 53, 48, 32, 57, 48, 48, 32, 49, 48, 48, 48, 10, 49, 32, 51, 32, 48, 46, 49, 32, 50, 46, 48, 32, 48, 32, 53, 53, 48, 32, 57, 48, 48, 32, 49, 48, 48, 48, 32, 48, 32, 49, 48, 48, 32, 52, 53, 48, 32, 49, 48, 48, 48, 10]`,
[INFO] [stdout]  right: `[49, 32, 50, 32, 48, 46, 49, 32, 50, 32, 48, 32, 49, 48, 48, 32, 52, 53, 48, 32, 49, 48, 48, 48, 32, 48, 32, 53, 53, 48, 32, 57, 48, 48, 32, 49, 48, 48, 48, 10, 49, 32, 51, 32, 48, 46, 49, 32, 50, 32, 48, 32, 53, 53, 48, 32, 57, 48, 48, 32, 49, 48, 48, 48, 32, 48, 32, 49, 48, 48, 32, 52, 53, 48, 32, 49, 48, 48, 48, 10]`', src/io/mhap.rs:281:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55632e4cf07b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stdout]    1:     0x55632e4cf07b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55632e4cf07b - std::sys_common::backtrace::_print::hc8c584aa09df5c15
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stdout]    3:     0x55632e4cf07b - std::sys_common::backtrace::print::h4828f56ae571c1ad
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stdout]    4:     0x55632e4cf07b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    5:     0x55632e4ced0f - std::panicking::default_hook::h231e0e11400caad4
[INFO] [stdout]                                at src/libstd/panicking.rs:209
[INFO] [stdout]    6:     0x55632e4cf7f0 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2
[INFO] [stdout]                                at src/libstd/panicking.rs:475
[INFO] [stdout]    7:     0x55632e4cf372 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab
[INFO] [stdout]                                at src/libstd/panicking.rs:382
[INFO] [stdout]    8:     0x55632e4cf2bf - std::panicking::begin_panic_fmt::h6fa6b99240aafbc9
[INFO] [stdout]                                at src/libstd/panicking.rs:337
[INFO] [stdout]    9:     0x55632e247154 - fpa::io::mhap::test::write::h85f7b86486f5b63f
[INFO] [stdout]                                at src/io/mhap.rs:281
[INFO] [stdout]   10:     0x55632e246c3a - fpa::io::mhap::test::write::{{closure}}::h67b7714a64a11887
[INFO] [stdout]                                at src/io/mhap.rs:272
[INFO] [stdout]   11:     0x55632e21ae7e - core::ops::function::FnOnce::call_once::hde67656756335991
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231
[INFO] [stdout]   12:     0x55632e268a0f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d12c58d88f85f52
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746
[INFO] [stdout]   13:     0x55632e4d26da - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   14:     0x55632e2833e8 - std::panicking::try::h5ed77697f4b9cf5a
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273
[INFO] [stdout]   15:     0x55632e2833e8 - std::panic::catch_unwind::hc3df70fd601bf96f
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388
[INFO] [stdout]   16:     0x55632e2833e8 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a
[INFO] [stdout]                                at src/libtest/lib.rs:1466
[INFO] [stdout]   17:     0x55632e25df85 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77
[INFO] [stdout]   18:     0x55632e261f85 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470
[INFO] [stdout]   19:     0x55632e261f85 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309
[INFO] [stdout]   20:     0x55632e261f85 - std::panicking::try::do_call::h11328ad090f12422
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294
[INFO] [stdout]   21:     0x55632e4d26da - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   22:     0x55632e262612 - std::panicking::try::hd00f486f5358e439
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273
[INFO] [stdout]   23:     0x55632e262612 - std::panic::catch_unwind::h78adeaedb9e59cb0
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388
[INFO] [stdout]   24:     0x55632e262612 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469
[INFO] [stdout]   25:     0x55632e262612 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231
[INFO] [stdout]   26:     0x55632e4c509f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h146d737fe1c8556c
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746
[INFO] [stdout]   27:     0x55632e4d1b00 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h44ec2de830c4be09
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746
[INFO] [stdout]   28:     0x55632e4d1b00 - std::sys_common::thread::start_thread::hed7ed434f3e17f57
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]   29:     0x55632e4d1b00 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   30:     0x7f2701e384a4 - start_thread
[INFO] [stdout]   31:     0x7f2701963d0f - __clone
[INFO] [stdout]   32:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     io::mhap::test::write
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 43 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--bin fpa'
[INFO] running `"docker" "inspect" "c89bf86247c40879c2186be27a20d7bf9fbfa87dc89bdcffc1bec613d66f2738"`
[INFO] running `"docker" "rm" "-f" "c89bf86247c40879c2186be27a20d7bf9fbfa87dc89bdcffc1bec613d66f2738"`
[INFO] [stdout] c89bf86247c40879c2186be27a20d7bf9fbfa87dc89bdcffc1bec613d66f2738