[INFO] crate appscraps 0.1.0 is already in cache
[INFO] extracting crate appscraps 0.1.0 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/appscraps/0.1.0
[INFO] extracting crate appscraps 0.1.0 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/appscraps/0.1.0
[INFO] validating manifest of appscraps-0.1.0 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of appscraps-0.1.0 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing appscraps-0.1.0
[INFO] removed path dependency appscraps_dll from appscraps-0.1.0
[INFO] removed path dependency appscraps_environment from appscraps-0.1.0
[INFO] removed path dependency appscraps_event from appscraps-0.1.0
[INFO] removed path dependency appscraps_module from appscraps-0.1.0
[INFO] removed path dependency simplisp from appscraps-0.1.0
[INFO] removed path dependency simplisp_extensions from appscraps-0.1.0
[INFO] finished frobbing appscraps-0.1.0
[INFO] frobbed toml for appscraps-0.1.0 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/appscraps/0.1.0/Cargo.toml
[INFO] started frobbing appscraps-0.1.0
[INFO] removed path dependency appscraps_dll from appscraps-0.1.0
[INFO] removed path dependency appscraps_environment from appscraps-0.1.0
[INFO] removed path dependency appscraps_event from appscraps-0.1.0
[INFO] removed path dependency appscraps_module from appscraps-0.1.0
[INFO] removed path dependency simplisp from appscraps-0.1.0
[INFO] removed path dependency simplisp_extensions from appscraps-0.1.0
[INFO] finished frobbing appscraps-0.1.0
[INFO] frobbed toml for appscraps-0.1.0 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/appscraps/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking appscraps-0.1.0 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-0/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/appscraps/0.1.0:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 14247cf21e0c55c873f004ba2c1de675c34e059cb131732d6815f9d0fe589974
[INFO] running `"docker" "start" "-a" "14247cf21e0c55c873f004ba2c1de675c34e059cb131732d6815f9d0fe589974"`
[INFO] [stderr]     Checking appscraps_dll_error v0.1.0
[INFO] [stderr]     Checking simplisp v0.4.0
[INFO] [stderr]    Compiling appscraps_module v0.1.0
[INFO] [stderr]    Compiling appscraps_dll v0.1.0
[INFO] [stderr]    Compiling appscraps_event v0.1.0
[INFO] [stderr]     Checking simplisp_extensions v0.4.0
[INFO] [stderr]     Checking appscraps_environment v0.1.0
[INFO] [stderr]     Checking appscraps v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:15:33
[INFO] [stderr]    |
[INFO] [stderr] 15 |     input_stream: BufReader<Box<Read>>,
[INFO] [stderr]    |                                 ^^^^ help: use `dyn`: `dyn Read`
[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/backend/program.rs:16:24
[INFO] [stderr]    |
[INFO] [stderr] 16 |     output_stream: Box<Write>,
[INFO] [stderr]    |                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:17:23
[INFO] [stderr]    |
[INFO] [stderr] 17 |     error_stream: Box<Write>,
[INFO] [stderr]    |                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:23:27
[INFO] [stderr]    |
[INFO] [stderr] 23 |         input_stream: Box<Read>,
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:24:28
[INFO] [stderr]    |
[INFO] [stderr] 24 |         output_stream: Box<Write>,
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:25:27
[INFO] [stderr]    |
[INFO] [stderr] 25 |         error_stream: Box<Write>
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/backend/program.rs:109:57
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn destructure(self) -> (Environment, BufReader<Box<Read>>, Box<Write>, Box<Write>) {
[INFO] [stderr]     |                                                         ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/backend/program.rs:109:69
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn destructure(self) -> (Environment, BufReader<Box<Read>>, Box<Write>, Box<Write>) {
[INFO] [stderr]     |                                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/backend/program.rs:109:81
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn destructure(self) -> (Environment, BufReader<Box<Read>>, Box<Write>, Box<Write>) {
[INFO] [stderr]     |                                                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |     in_stream: Box<Read>,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:17:21
[INFO] [stderr]    |
[INFO] [stderr] 17 |     out_stream: Box<Write>,
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:18:23
[INFO] [stderr]    |
[INFO] [stderr] 18 |     error_stream: Box<Write>,
[INFO] [stderr]    |                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:48:24
[INFO] [stderr]    |
[INFO] [stderr] 48 |         in_stream: Box<Read>,
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |         out_stream: Box<Write>,
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:50:27
[INFO] [stderr]    |
[INFO] [stderr] 50 |         error_stream: Box<Write>
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:61:77
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn destructure(self) -> (LispEnvironment<Environment>, Payload, Box<Read>, Box<Write>, Box<Write>) {
[INFO] [stderr]    |                                                                             ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:61:88
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn destructure(self) -> (LispEnvironment<Environment>, Payload, Box<Read>, Box<Write>, Box<Write>) {
[INFO] [stderr]    |                                                                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:61:100
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn destructure(self) -> (LispEnvironment<Environment>, Payload, Box<Read>, Box<Write>, Box<Write>) {
[INFO] [stderr]    |                                                                                                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/backend/execute.rs:65:36
[INFO] [stderr]    |
[INFO] [stderr] 65 |                     let arg = line.trim_left_matches(first_word).trim();
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:15:33
[INFO] [stderr]    |
[INFO] [stderr] 15 |     input_stream: BufReader<Box<Read>>,
[INFO] [stderr]    |                                 ^^^^ help: use `dyn`: `dyn Read`
[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/backend/program.rs:16:24
[INFO] [stderr]    |
[INFO] [stderr] 16 |     output_stream: Box<Write>,
[INFO] [stderr]    |                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:17:23
[INFO] [stderr]    |
[INFO] [stderr] 17 |     error_stream: Box<Write>,
[INFO] [stderr]    |                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:23:27
[INFO] [stderr]    |
[INFO] [stderr] 23 |         input_stream: Box<Read>,
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:24:28
[INFO] [stderr]    |
[INFO] [stderr] 24 |         output_stream: Box<Write>,
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:25:27
[INFO] [stderr]    |
[INFO] [stderr] 25 |         error_stream: Box<Write>
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/backend/program.rs:109:57
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn destructure(self) -> (Environment, BufReader<Box<Read>>, Box<Write>, Box<Write>) {
[INFO] [stderr]     |                                                         ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/backend/program.rs:109:69
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn destructure(self) -> (Environment, BufReader<Box<Read>>, Box<Write>, Box<Write>) {
[INFO] [stderr]     |                                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/backend/program.rs:109:81
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn destructure(self) -> (Environment, BufReader<Box<Read>>, Box<Write>, Box<Write>) {
[INFO] [stderr]     |                                                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |     in_stream: Box<Read>,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:17:21
[INFO] [stderr]    |
[INFO] [stderr] 17 |     out_stream: Box<Write>,
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:18:23
[INFO] [stderr]    |
[INFO] [stderr] 18 |     error_stream: Box<Write>,
[INFO] [stderr]    |                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:48:24
[INFO] [stderr]    |
[INFO] [stderr] 48 |         in_stream: Box<Read>,
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |         out_stream: Box<Write>,
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:50:27
[INFO] [stderr]    |
[INFO] [stderr] 50 |         error_stream: Box<Write>
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:61:77
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn destructure(self) -> (LispEnvironment<Environment>, Payload, Box<Read>, Box<Write>, Box<Write>) {
[INFO] [stderr]    |                                                                             ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:61:88
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn destructure(self) -> (LispEnvironment<Environment>, Payload, Box<Read>, Box<Write>, Box<Write>) {
[INFO] [stderr]    |                                                                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:61:100
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn destructure(self) -> (LispEnvironment<Environment>, Payload, Box<Read>, Box<Write>, Box<Write>) {
[INFO] [stderr]    |                                                                                                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test/util/reading_end.rs:24:32
[INFO] [stderr]    |
[INFO] [stderr] 24 |         where TFn: FnOnce(&mut Read) -> Result<TOut> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test/util/writing_end.rs:25:32
[INFO] [stderr]    |
[INFO] [stderr] 25 |         where TFn: FnOnce(&mut Write) -> Result<TOut> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn 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/error/mod.rs:8:1
[INFO] [stderr]     |
[INFO] [stderr] 8   | / error_chain! {
[INFO] [stderr] 9   | |     types { }
[INFO] [stderr] 10  | | 
[INFO] [stderr] 11  | |     links {
[INFO] [stderr] ...   |
[INFO] [stderr] 210 | |     }
[INFO] [stderr] 211 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[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] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/backend/execute.rs:65:36
[INFO] [stderr]    |
[INFO] [stderr] 65 |                     let arg = line.trim_left_matches(first_word).trim();
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/error/mod.rs:8:1
[INFO] [stderr]     |
[INFO] [stderr] 8   | / error_chain! {
[INFO] [stderr] 9   | |     types { }
[INFO] [stderr] 10  | | 
[INFO] [stderr] 11  | |     links {
[INFO] [stderr] ...   |
[INFO] [stderr] 210 | |     }
[INFO] [stderr] 211 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[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 10.78s
[INFO] running `"docker" "inspect" "14247cf21e0c55c873f004ba2c1de675c34e059cb131732d6815f9d0fe589974"`
[INFO] running `"docker" "rm" "-f" "14247cf21e0c55c873f004ba2c1de675c34e059cb131732d6815f9d0fe589974"`
[INFO] [stdout] 14247cf21e0c55c873f004ba2c1de675c34e059cb131732d6815f9d0fe589974