[INFO] crate argdata 0.1.2 is already in cache
[INFO] extracting crate argdata 0.1.2 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/argdata/0.1.2
[INFO] extracting crate argdata 0.1.2 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/argdata/0.1.2
[INFO] validating manifest of argdata-0.1.2 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of argdata-0.1.2 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing argdata-0.1.2
[INFO] finished frobbing argdata-0.1.2
[INFO] frobbed toml for argdata-0.1.2 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/argdata/0.1.2/Cargo.toml
[INFO] started frobbing argdata-0.1.2
[INFO] finished frobbing argdata-0.1.2
[INFO] frobbed toml for argdata-0.1.2 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/argdata/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking argdata-0.1.2 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/argdata/0.1.2:/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6faf802ad4fc5af6c0e5e4b7eb59fdffb200d0b2a2ccb7e6b77a628a88176d6e
[INFO] running `"docker" "start" "-a" "6faf802ad4fc5af6c0e5e4b7eb59fdffb200d0b2a2ccb7e6b77a628a88176d6e"`
[INFO] [stderr]     Checking argdata v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/debug.rs:25:29
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl<'a, 'd> fmt::Debug for Argdata<'d> + 'a {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a`
[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/intvalue.rs:154:39
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn serialize(&self, writer: &mut io::Write) -> io::Result<()> {
[INFO] [stderr]     |                                          ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/mapiterator.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     map: &'a (MapIterable<'d> + 'a),
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapIterable<'d> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mapiterator.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn new(map: &'a (MapIterable<'d> + 'a), cookie: usize) -> Self {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapIterable<'d> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reference.rs:14:51
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn encoded(bytes: &'d [u8], convert_fd: &'a (fd::ConvertFd + 'a)) -> ArgdataRef<'a, 'd> {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reference.rs:21:31
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn reference(value: &'a (Argdata<'d> + 'a)) -> ArgdataRef<'a, 'd> {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reference.rs:29:41
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Encoded(values::EncodedArgdata<'d, &'a fd::ConvertFd>),
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reference.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 |     Reference(&'a Argdata<'d>),
[INFO] [stderr]    |                   ^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reference.rs:34:16
[INFO] [stderr]    |
[INFO] [stderr] 34 |     type Target = Argdata<'d> + 'a;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/seqiterator.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     seq: &'a (SeqIterable<'d> + 'a),
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SeqIterable<'d> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/seqiterator.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn new(seq: &'a (SeqIterable<'d> + 'a), cookie: usize) -> Self {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SeqIterable<'d> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subfield.rs:46:58
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn write_subfield_length(length: usize, writer: &mut io::Write) -> io::Result<()> {
[INFO] [stderr]    |                                                          ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value.rs:29:23
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Fd(fd::EncodedFd<&'a fd::ConvertFd>),
[INFO] [stderr]    |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/encoded.rs:98:63
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn read_encoded_fd<'a>(&'a self) -> Result<fd::EncodedFd<&'a fd::ConvertFd>, NotRead>
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/values/encoded.rs:198:16
[INFO] [stderr]     |
[INFO] [stderr] 198 |         writer: &mut 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/values/encoded.rs:199:23
[INFO] [stderr]     |
[INFO] [stderr] 199 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/null.rs:22:30
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn serialize(&self, _: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/null.rs:22:56
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn serialize(&self, _: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/binary.rs:35:35
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/binary.rs:35:61
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/bool.rs:38:35
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/bool.rs:38:61
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/fd.rs:38:16
[INFO] [stderr]    |
[INFO] [stderr] 38 |         writer: &mut 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/values/fd.rs:39:23
[INFO] [stderr]    |
[INFO] [stderr] 39 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stderr]    |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/fd.rs:59:16
[INFO] [stderr]    |
[INFO] [stderr] 59 |         writer: &mut 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/values/fd.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stderr]    |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/fd.rs:88:35
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/fd.rs:88:61
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/float.rs:38:35
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/float.rs:38:61
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/bigint.rs:40:35
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/bigint.rs:40:61
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/int.rs:44:35
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/int.rs:44:61
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/map.rs:74:16
[INFO] [stderr]    |
[INFO] [stderr] 74 |         writer: &mut 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/values/map.rs:75:27
[INFO] [stderr]    |
[INFO] [stderr] 75 |         mut fd_map: Option<&mut fd::FdMapping>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/seq.rs:72:16
[INFO] [stderr]    |
[INFO] [stderr] 72 |         writer: &mut 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/values/seq.rs:73:27
[INFO] [stderr]    |
[INFO] [stderr] 73 |         mut fd_map: Option<&mut fd::FdMapping>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/str.rs:36:35
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/str.rs:36:61
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/timestamp.rs:37:35
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/timestamp.rs:37:61
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:141:63
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn read_encoded_fd<'a>(&'a self) -> Result<fd::EncodedFd<&'a fd::ConvertFd>, NotRead>
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:220:16
[INFO] [stderr]     |
[INFO] [stderr] 220 |         writer: &mut 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/lib.rs:221:23
[INFO] [stderr]     |
[INFO] [stderr] 221 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:264:21
[INFO] [stderr]     |
[INFO] [stderr] 264 | fn example<'d>(ad: &Argdata<'d>) {
[INFO] [stderr]     |                     ^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/debug.rs:25:29
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl<'a, 'd> fmt::Debug for Argdata<'d> + 'a {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a`
[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/debug.rs:65:32
[INFO] [stderr]    |
[INFO] [stderr] 65 |         format!("{:?}", &argdata as &Argdata),
[INFO] [stderr]    |                                      ^^^^^^^ help: use `dyn`: `dyn Argdata`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/debug.rs:72:32
[INFO] [stderr]    |
[INFO] [stderr] 72 |         format!("{:?}", &argdata as &Argdata),
[INFO] [stderr]    |                                      ^^^^^^^ help: use `dyn`: `dyn Argdata`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/intvalue.rs:154:39
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn serialize(&self, writer: &mut io::Write) -> io::Result<()> {
[INFO] [stderr]     |                                          ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/mapiterator.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     map: &'a (MapIterable<'d> + 'a),
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapIterable<'d> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mapiterator.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn new(map: &'a (MapIterable<'d> + 'a), cookie: usize) -> Self {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapIterable<'d> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reference.rs:14:51
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn encoded(bytes: &'d [u8], convert_fd: &'a (fd::ConvertFd + 'a)) -> ArgdataRef<'a, 'd> {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reference.rs:21:31
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn reference(value: &'a (Argdata<'d> + 'a)) -> ArgdataRef<'a, 'd> {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reference.rs:29:41
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Encoded(values::EncodedArgdata<'d, &'a fd::ConvertFd>),
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reference.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 |     Reference(&'a Argdata<'d>),
[INFO] [stderr]    |                   ^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reference.rs:34:16
[INFO] [stderr]    |
[INFO] [stderr] 34 |     type Target = Argdata<'d> + 'a;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/seqiterator.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     seq: &'a (SeqIterable<'d> + 'a),
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SeqIterable<'d> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/seqiterator.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn new(seq: &'a (SeqIterable<'d> + 'a), cookie: usize) -> Self {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SeqIterable<'d> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subfield.rs:46:58
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn write_subfield_length(length: usize, writer: &mut io::Write) -> io::Result<()> {
[INFO] [stderr]    |                                                          ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value.rs:29:23
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Fd(fd::EncodedFd<&'a fd::ConvertFd>),
[INFO] [stderr]    |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/encoded.rs:98:63
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn read_encoded_fd<'a>(&'a self) -> Result<fd::EncodedFd<&'a fd::ConvertFd>, NotRead>
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/values/encoded.rs:198:16
[INFO] [stderr]     |
[INFO] [stderr] 198 |         writer: &mut 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/values/encoded.rs:199:23
[INFO] [stderr]     |
[INFO] [stderr] 199 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/null.rs:22:30
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn serialize(&self, _: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/null.rs:22:56
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn serialize(&self, _: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/binary.rs:35:35
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/binary.rs:35:61
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/bool.rs:38:35
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/bool.rs:38:61
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/fd.rs:38:16
[INFO] [stderr]    |
[INFO] [stderr] 38 |         writer: &mut 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/values/fd.rs:39:23
[INFO] [stderr]    |
[INFO] [stderr] 39 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stderr]    |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/fd.rs:59:16
[INFO] [stderr]    |
[INFO] [stderr] 59 |         writer: &mut 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/values/fd.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stderr]    |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/fd.rs:88:35
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/fd.rs:88:61
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/float.rs:38:35
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/float.rs:38:61
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/bigint.rs:40:35
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/bigint.rs:40:61
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/int.rs:44:35
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/int.rs:44:61
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/map.rs:74:16
[INFO] [stderr]    |
[INFO] [stderr] 74 |         writer: &mut 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/values/map.rs:75:27
[INFO] [stderr]    |
[INFO] [stderr] 75 |         mut fd_map: Option<&mut fd::FdMapping>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/seq.rs:72:16
[INFO] [stderr]    |
[INFO] [stderr] 72 |         writer: &mut 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/values/seq.rs:73:27
[INFO] [stderr]    |
[INFO] [stderr] 73 |         mut fd_map: Option<&mut fd::FdMapping>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/str.rs:36:35
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/str.rs:36:61
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/timestamp.rs:37:35
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/values/timestamp.rs:37:61
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:141:63
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn read_encoded_fd<'a>(&'a self) -> Result<fd::EncodedFd<&'a fd::ConvertFd>, NotRead>
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:220:16
[INFO] [stderr]     |
[INFO] [stderr] 220 |         writer: &mut 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/lib.rs:221:23
[INFO] [stderr]     |
[INFO] [stderr] 221 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:264:21
[INFO] [stderr]     |
[INFO] [stderr] 264 | fn example<'d>(ad: &Argdata<'d>) {
[INFO] [stderr]     |                     ^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `"docker" "inspect" "6faf802ad4fc5af6c0e5e4b7eb59fdffb200d0b2a2ccb7e6b77a628a88176d6e"`
[INFO] running `"docker" "rm" "-f" "6faf802ad4fc5af6c0e5e4b7eb59fdffb200d0b2a2ccb7e6b77a628a88176d6e"`
[INFO] [stdout] 6faf802ad4fc5af6c0e5e4b7eb59fdffb200d0b2a2ccb7e6b77a628a88176d6e