[INFO] fetching crate javabc 0.1.2...
[INFO] extracting crate javabc 0.1.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/javabc/0.1.2
[INFO] extracting crate javabc 0.1.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/javabc/0.1.2
[INFO] validating manifest of javabc-0.1.2 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 javabc-0.1.2 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 javabc-0.1.2
[INFO] finished frobbing javabc-0.1.2
[INFO] frobbed toml for javabc-0.1.2 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/javabc/0.1.2/Cargo.toml
[INFO] started frobbing javabc-0.1.2
[INFO] finished frobbing javabc-0.1.2
[INFO] frobbed toml for javabc-0.1.2 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/javabc/0.1.2/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] 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 javabc-0.1.2 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/javabc/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 623fc3285b97ef5978f1db276e995fb976470391eddcd8ae90a0c89682e4883b
[INFO] running `"docker" "start" "-a" "623fc3285b97ef5978f1db276e995fb976470391eddcd8ae90a0c89682e4883b"`
[INFO] [stderr]    Compiling error-chain v0.7.2
[INFO] [stderr]    Compiling javabc v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/class_file.rs:37:24
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/class_file.rs:72:34
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/constant.rs:75:24
[INFO] [stderr]    |
[INFO] [stderr] 75 |     fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/raw/constant.rs:142:34
[INFO] [stderr]     |
[INFO] [stderr] 142 |     fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]     |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/raw/constant.rs:149:31
[INFO] [stderr]     |
[INFO] [stderr] 149 | fn parse_reference(read: &mut Read) -> Result<(ConstantIndex, ConstantIndex), Error> {
[INFO] [stderr]     |                               ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/method.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/method.rs:32:34
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/field.rs:11:25
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn read(_read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                         ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/field.rs:15:34
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/interface.rs:14:24
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/interface.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/attribute.rs:16:24
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/attribute.rs:26:34
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 |             fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] ...
[INFO] [stderr] 81 | impl_for_index_type!(u16, read_u16);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:41:42
[INFO] [stderr]    |
[INFO] [stderr] 41 |             fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 81 | impl_for_index_type!(u16, read_u16);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 |             fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] ...
[INFO] [stderr] 81 | impl_for_index_type!(u16, read_u16);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:60:42
[INFO] [stderr]    |
[INFO] [stderr] 60 |             fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 81 | impl_for_index_type!(u16, read_u16);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 |             fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] ...
[INFO] [stderr] 82 | impl_for_index_type!(u32, read_u32);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:41:42
[INFO] [stderr]    |
[INFO] [stderr] 41 |             fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 82 | impl_for_index_type!(u32, read_u32);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 |             fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] ...
[INFO] [stderr] 82 | impl_for_index_type!(u32, read_u32);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:60:42
[INFO] [stderr]    |
[INFO] [stderr] 60 |             fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 82 | impl_for_index_type!(u32, read_u32);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/mod.rs:25:24
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn read(read: &mut io::Read) -> Result<Self, ::Error>;
[INFO] [stderr]    |                        ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/mod.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn write(&self, write: &mut io::Write) -> Result<(), ::Error>;
[INFO] [stderr]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/mod.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn read(read: &mut io::Read) -> Result<Self, ::Error> {
[INFO] [stderr]    |                        ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/mod.rs:35:33
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn write(&self, write: &mut io::Write) -> Result<(), ::Error> {
[INFO] [stderr]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |     foreign_links {
[INFO] [stderr] 3  | |         Io(::std::io::Error);
[INFO] [stderr] 4  | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `"docker" "inspect" "623fc3285b97ef5978f1db276e995fb976470391eddcd8ae90a0c89682e4883b"`
[INFO] running `"docker" "rm" "-f" "623fc3285b97ef5978f1db276e995fb976470391eddcd8ae90a0c89682e4883b"`
[INFO] [stdout] 623fc3285b97ef5978f1db276e995fb976470391eddcd8ae90a0c89682e4883b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/javabc/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] ec1be465160be59094923528aa45948eeb2262fabadb9f9a6ef61dfc3dc64259
[INFO] running `"docker" "start" "-a" "ec1be465160be59094923528aa45948eeb2262fabadb9f9a6ef61dfc3dc64259"`
[INFO] [stderr]    Compiling javabc v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/class_file.rs:37:24
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/class_file.rs:72:34
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/constant.rs:75:24
[INFO] [stderr]    |
[INFO] [stderr] 75 |     fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/raw/constant.rs:142:34
[INFO] [stderr]     |
[INFO] [stderr] 142 |     fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]     |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/raw/constant.rs:149:31
[INFO] [stderr]     |
[INFO] [stderr] 149 | fn parse_reference(read: &mut Read) -> Result<(ConstantIndex, ConstantIndex), Error> {
[INFO] [stderr]     |                               ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/method.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/method.rs:32:34
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/field.rs:11:25
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn read(_read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                         ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/field.rs:15:34
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/interface.rs:14:24
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/interface.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/attribute.rs:16:24
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/attribute.rs:26:34
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 |             fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] ...
[INFO] [stderr] 81 | impl_for_index_type!(u16, read_u16);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:41:42
[INFO] [stderr]    |
[INFO] [stderr] 41 |             fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 81 | impl_for_index_type!(u16, read_u16);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 |             fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] ...
[INFO] [stderr] 81 | impl_for_index_type!(u16, read_u16);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:60:42
[INFO] [stderr]    |
[INFO] [stderr] 60 |             fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 81 | impl_for_index_type!(u16, read_u16);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 |             fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] ...
[INFO] [stderr] 82 | impl_for_index_type!(u32, read_u32);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:41:42
[INFO] [stderr]    |
[INFO] [stderr] 41 |             fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 82 | impl_for_index_type!(u32, read_u32);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 |             fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] ...
[INFO] [stderr] 82 | impl_for_index_type!(u32, read_u32);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/array.rs:60:42
[INFO] [stderr]    |
[INFO] [stderr] 60 |             fn write(&self, _write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 82 | impl_for_index_type!(u32, read_u32);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/mod.rs:25:24
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn read(read: &mut io::Read) -> Result<Self, ::Error>;
[INFO] [stderr]    |                        ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/mod.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn write(&self, write: &mut io::Write) -> Result<(), ::Error>;
[INFO] [stderr]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/mod.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn read(read: &mut io::Read) -> Result<Self, ::Error> {
[INFO] [stderr]    |                        ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raw/mod.rs:35:33
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn write(&self, write: &mut io::Write) -> Result<(), ::Error> {
[INFO] [stderr]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |     foreign_links {
[INFO] [stderr] 3  | |         Io(::std::io::Error);
[INFO] [stderr] 4  | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `"docker" "inspect" "ec1be465160be59094923528aa45948eeb2262fabadb9f9a6ef61dfc3dc64259"`
[INFO] running `"docker" "rm" "-f" "ec1be465160be59094923528aa45948eeb2262fabadb9f9a6ef61dfc3dc64259"`
[INFO] [stdout] ec1be465160be59094923528aa45948eeb2262fabadb9f9a6ef61dfc3dc64259
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/javabc/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 44d7821282e3577d4898536289798147fcc1c7306e315ea4fc2bb58aa1e8150b
[INFO] running `"docker" "start" "-a" "44d7821282e3577d4898536289798147fcc1c7306e315ea4fc2bb58aa1e8150b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/javabc-589a6ce3381cccb6
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test class_file::method::test::basic_signature_has_correct_descriptor ... ok
[INFO] [stdout] test class_file::ty::test::read_descriptor_for_array_of_objects_is_correct ... ok
[INFO] [stdout] test class_file::method::test::can_parse_basic_sig ... ok
[INFO] [stdout] test class_file::method::test::can_parse_void_sig ... ok
[INFO] [stdout] test class_file::ty::test::read_descriptor_for_array_of_booleans_is_correct ... ok
[INFO] [stdout] test class_file::ty::test::write_descriptor_for_array_of_booleans_is_correct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dump-97aa9042479bb64f
[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 javabc
[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" "44d7821282e3577d4898536289798147fcc1c7306e315ea4fc2bb58aa1e8150b"`
[INFO] running `"docker" "rm" "-f" "44d7821282e3577d4898536289798147fcc1c7306e315ea4fc2bb58aa1e8150b"`
[INFO] [stdout] 44d7821282e3577d4898536289798147fcc1c7306e315ea4fc2bb58aa1e8150b