[INFO] crate jsonschema-valid 0.2.0 is already in cache
[INFO] extracting crate jsonschema-valid 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/jsonschema-valid/0.2.0
[INFO] extracting crate jsonschema-valid 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jsonschema-valid/0.2.0
[INFO] validating manifest of jsonschema-valid-0.2.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jsonschema-valid-0.2.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jsonschema-valid-0.2.0
[INFO] finished frobbing jsonschema-valid-0.2.0
[INFO] frobbed toml for jsonschema-valid-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/jsonschema-valid/0.2.0/Cargo.toml
[INFO] started frobbing jsonschema-valid-0.2.0
[INFO] finished frobbing jsonschema-valid-0.2.0
[INFO] frobbed toml for jsonschema-valid-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jsonschema-valid/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jsonschema-valid-0.2.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/jsonschema-valid/0.2.0:/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=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 9e8e3b8017637bdef9a1fdd81aa4cfb005b11d133718351a0b7962dc1ec09d37
[INFO] running `"docker" "start" "-a" "9e8e3b8017637bdef9a1fdd81aa4cfb005b11d133718351a0b7962dc1ec09d37"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling strum v0.9.0
[INFO] [stderr]    Compiling opaque_typedef v0.0.3
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling strum_macros v0.9.1
[INFO] [stderr]    Compiling json-pointer v0.3.2
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling opaque_typedef_macros v0.0.3
[INFO] [stderr]    Compiling iri-string v0.1.1
[INFO] [stderr]    Compiling jsonschema-valid v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     draft: &'a schemas::Draft,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn schemas::Draft`
[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/config.rs:38:22
[INFO] [stderr]    |
[INFO] [stderr] 38 |         errors: &mut ErrorRecorder,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:78:27
[INFO] [stderr]    |
[INFO] [stderr] 78 |         draft: Option<&'a schemas::Draft>,
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn schemas::Draft`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:57:32
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:157:21
[INFO] [stderr]     |
[INFO] [stderr] 157 |     stream: &'a mut Write,
[INFO] [stderr]     |                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:177:32
[INFO] [stderr]     |
[INFO] [stderr] 177 |     pub fn new(stream: &'a mut Write) -> ErrorRecorderStream<'a> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/schemas.rs:220:45
[INFO] [stderr]     |
[INFO] [stderr] 220 | pub fn draft_from_url(url: &str) -> Option<&Draft> {
[INFO] [stderr]     |                                             ^^^^^ help: use `dyn`: `dyn Draft`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/schemas.rs:229:53
[INFO] [stderr]     |
[INFO] [stderr] 229 | pub fn draft_from_schema(schema: &Value) -> Option<&Draft> {
[INFO] [stderr]     |                                                     ^^^^^ help: use `dyn`: `dyn Draft`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unique.rs:61:39
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub fn has_unique_elements(iter: &mut Iterator<Item = &Value>) -> bool {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &Value>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util.rs:23:53
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn iter_or_once<'a>(instance: &'a Value) -> Box<Iterator<Item = &'a Value> + 'a> {
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &'a Value> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/validators.rs:47:18
[INFO] [stderr]    |
[INFO] [stderr] 47 |     errors: &mut ErrorRecorder,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/validators.rs:59:18
[INFO] [stderr]    |
[INFO] [stderr] 59 |     errors: &mut ErrorRecorder,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:120:18
[INFO] [stderr]     |
[INFO] [stderr] 120 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:152:18
[INFO] [stderr]     |
[INFO] [stderr] 152 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:174:10
[INFO] [stderr]     |
[INFO] [stderr] 174 | ) -> Box<Iterator<Item = &'a String> + 'a> {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &'a String> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:208:18
[INFO] [stderr]     |
[INFO] [stderr] 208 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:256:18
[INFO] [stderr]     |
[INFO] [stderr] 256 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:306:18
[INFO] [stderr]     |
[INFO] [stderr] 306 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:346:18
[INFO] [stderr]     |
[INFO] [stderr] 346 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:371:18
[INFO] [stderr]     |
[INFO] [stderr] 371 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:406:18
[INFO] [stderr]     |
[INFO] [stderr] 406 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:428:18
[INFO] [stderr]     |
[INFO] [stderr] 428 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:450:18
[INFO] [stderr]     |
[INFO] [stderr] 450 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:484:18
[INFO] [stderr]     |
[INFO] [stderr] 484 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:506:18
[INFO] [stderr]     |
[INFO] [stderr] 506 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:540:18
[INFO] [stderr]     |
[INFO] [stderr] 540 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:563:18
[INFO] [stderr]     |
[INFO] [stderr] 563 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:593:18
[INFO] [stderr]     |
[INFO] [stderr] 593 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:615:18
[INFO] [stderr]     |
[INFO] [stderr] 615 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:637:18
[INFO] [stderr]     |
[INFO] [stderr] 637 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:659:18
[INFO] [stderr]     |
[INFO] [stderr] 659 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:688:18
[INFO] [stderr]     |
[INFO] [stderr] 688 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:717:18
[INFO] [stderr]     |
[INFO] [stderr] 717 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:740:18
[INFO] [stderr]     |
[INFO] [stderr] 740 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:763:18
[INFO] [stderr]     |
[INFO] [stderr] 763 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:809:18
[INFO] [stderr]     |
[INFO] [stderr] 809 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:898:18
[INFO] [stderr]     |
[INFO] [stderr] 898 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:923:18
[INFO] [stderr]     |
[INFO] [stderr] 923 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:951:18
[INFO] [stderr]     |
[INFO] [stderr] 951 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:983:18
[INFO] [stderr]     |
[INFO] [stderr] 983 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/validators.rs:1005:18
[INFO] [stderr]      |
[INFO] [stderr] 1005 |     errors: &mut ErrorRecorder,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/validators.rs:1027:18
[INFO] [stderr]      |
[INFO] [stderr] 1027 |     errors: &mut ErrorRecorder,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/validators.rs:1058:18
[INFO] [stderr]      |
[INFO] [stderr] 1058 |     errors: &mut ErrorRecorder,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/validators.rs:1098:18
[INFO] [stderr]      |
[INFO] [stderr] 1098 |     errors: &mut ErrorRecorder,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/validators.rs:1176:18
[INFO] [stderr]      |
[INFO] [stderr] 1176 |     errors: &mut ErrorRecorder,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/validators.rs:1206:18
[INFO] [stderr]      |
[INFO] [stderr] 1206 |     errors: &mut ErrorRecorder,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/validators.rs:1239:18
[INFO] [stderr]      |
[INFO] [stderr] 1239 |     errors: &mut ErrorRecorder,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:53:20
[INFO] [stderr]    |
[INFO] [stderr] 53 |     draft: Option<&schemas::Draft>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^ help: use `dyn`: `dyn schemas::Draft`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:82:18
[INFO] [stderr]    |
[INFO] [stderr] 82 |     stream: &mut Write,
[INFO] [stderr]    |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:85:20
[INFO] [stderr]    |
[INFO] [stderr] 85 |     draft: Option<&schemas::Draft>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^ help: use `dyn`: `dyn schemas::Draft`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:114:20
[INFO] [stderr]     |
[INFO] [stderr] 114 |     draft: Option<&schemas::Draft>,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^ help: use `dyn`: `dyn schemas::Draft`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.37s
[INFO] running `"docker" "inspect" "9e8e3b8017637bdef9a1fdd81aa4cfb005b11d133718351a0b7962dc1ec09d37"`
[INFO] running `"docker" "rm" "-f" "9e8e3b8017637bdef9a1fdd81aa4cfb005b11d133718351a0b7962dc1ec09d37"`
[INFO] [stdout] 9e8e3b8017637bdef9a1fdd81aa4cfb005b11d133718351a0b7962dc1ec09d37
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/jsonschema-valid/0.2.0:/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=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 41f221c0f0920db1f081adf19ac99bc3e83337b3700343f6e4f982b6daaf4963
[INFO] running `"docker" "start" "-a" "41f221c0f0920db1f081adf19ac99bc3e83337b3700343f6e4f982b6daaf4963"`
[INFO] [stderr]    Compiling jsonschema-valid v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     draft: &'a schemas::Draft,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn schemas::Draft`
[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/config.rs:38:22
[INFO] [stderr]    |
[INFO] [stderr] 38 |         errors: &mut ErrorRecorder,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:78:27
[INFO] [stderr]    |
[INFO] [stderr] 78 |         draft: Option<&'a schemas::Draft>,
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn schemas::Draft`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:57:32
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:157:21
[INFO] [stderr]     |
[INFO] [stderr] 157 |     stream: &'a mut Write,
[INFO] [stderr]     |                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:177:32
[INFO] [stderr]     |
[INFO] [stderr] 177 |     pub fn new(stream: &'a mut Write) -> ErrorRecorderStream<'a> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/schemas.rs:220:45
[INFO] [stderr]     |
[INFO] [stderr] 220 | pub fn draft_from_url(url: &str) -> Option<&Draft> {
[INFO] [stderr]     |                                             ^^^^^ help: use `dyn`: `dyn Draft`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/schemas.rs:229:53
[INFO] [stderr]     |
[INFO] [stderr] 229 | pub fn draft_from_schema(schema: &Value) -> Option<&Draft> {
[INFO] [stderr]     |                                                     ^^^^^ help: use `dyn`: `dyn Draft`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unique.rs:61:39
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub fn has_unique_elements(iter: &mut Iterator<Item = &Value>) -> bool {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &Value>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util.rs:23:53
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn iter_or_once<'a>(instance: &'a Value) -> Box<Iterator<Item = &'a Value> + 'a> {
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &'a Value> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/validators.rs:47:18
[INFO] [stderr]    |
[INFO] [stderr] 47 |     errors: &mut ErrorRecorder,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/validators.rs:59:18
[INFO] [stderr]    |
[INFO] [stderr] 59 |     errors: &mut ErrorRecorder,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:120:18
[INFO] [stderr]     |
[INFO] [stderr] 120 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:152:18
[INFO] [stderr]     |
[INFO] [stderr] 152 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:174:10
[INFO] [stderr]     |
[INFO] [stderr] 174 | ) -> Box<Iterator<Item = &'a String> + 'a> {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &'a String> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:208:18
[INFO] [stderr]     |
[INFO] [stderr] 208 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:256:18
[INFO] [stderr]     |
[INFO] [stderr] 256 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:306:18
[INFO] [stderr]     |
[INFO] [stderr] 306 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:346:18
[INFO] [stderr]     |
[INFO] [stderr] 346 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:371:18
[INFO] [stderr]     |
[INFO] [stderr] 371 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:406:18
[INFO] [stderr]     |
[INFO] [stderr] 406 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:428:18
[INFO] [stderr]     |
[INFO] [stderr] 428 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:450:18
[INFO] [stderr]     |
[INFO] [stderr] 450 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:484:18
[INFO] [stderr]     |
[INFO] [stderr] 484 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:506:18
[INFO] [stderr]     |
[INFO] [stderr] 506 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:540:18
[INFO] [stderr]     |
[INFO] [stderr] 540 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:563:18
[INFO] [stderr]     |
[INFO] [stderr] 563 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:593:18
[INFO] [stderr]     |
[INFO] [stderr] 593 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:615:18
[INFO] [stderr]     |
[INFO] [stderr] 615 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:637:18
[INFO] [stderr]     |
[INFO] [stderr] 637 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:659:18
[INFO] [stderr]     |
[INFO] [stderr] 659 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:688:18
[INFO] [stderr]     |
[INFO] [stderr] 688 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:717:18
[INFO] [stderr]     |
[INFO] [stderr] 717 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:740:18
[INFO] [stderr]     |
[INFO] [stderr] 740 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:763:18
[INFO] [stderr]     |
[INFO] [stderr] 763 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:809:18
[INFO] [stderr]     |
[INFO] [stderr] 809 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:898:18
[INFO] [stderr]     |
[INFO] [stderr] 898 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:923:18
[INFO] [stderr]     |
[INFO] [stderr] 923 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:951:18
[INFO] [stderr]     |
[INFO] [stderr] 951 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:983:18
[INFO] [stderr]     |
[INFO] [stderr] 983 |     errors: &mut ErrorRecorder,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/validators.rs:1005:18
[INFO] [stderr]      |
[INFO] [stderr] 1005 |     errors: &mut ErrorRecorder,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/validators.rs:1027:18
[INFO] [stderr]      |
[INFO] [stderr] 1027 |     errors: &mut ErrorRecorder,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/validators.rs:1058:18
[INFO] [stderr]      |
[INFO] [stderr] 1058 |     errors: &mut ErrorRecorder,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/validators.rs:1098:18
[INFO] [stderr]      |
[INFO] [stderr] 1098 |     errors: &mut ErrorRecorder,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/validators.rs:1176:18
[INFO] [stderr]      |
[INFO] [stderr] 1176 |     errors: &mut ErrorRecorder,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/validators.rs:1206:18
[INFO] [stderr]      |
[INFO] [stderr] 1206 |     errors: &mut ErrorRecorder,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/validators.rs:1239:18
[INFO] [stderr]      |
[INFO] [stderr] 1239 |     errors: &mut ErrorRecorder,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorRecorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:53:20
[INFO] [stderr]    |
[INFO] [stderr] 53 |     draft: Option<&schemas::Draft>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^ help: use `dyn`: `dyn schemas::Draft`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:82:18
[INFO] [stderr]    |
[INFO] [stderr] 82 |     stream: &mut Write,
[INFO] [stderr]    |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:85:20
[INFO] [stderr]    |
[INFO] [stderr] 85 |     draft: Option<&schemas::Draft>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^ help: use `dyn`: `dyn schemas::Draft`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:114:20
[INFO] [stderr]     |
[INFO] [stderr] 114 |     draft: Option<&schemas::Draft>,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^ help: use `dyn`: `dyn schemas::Draft`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:139:42
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn test_draft(dirname: &str, draft: &schemas::Draft) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn schemas::Draft`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.02s
[INFO] running `"docker" "inspect" "41f221c0f0920db1f081adf19ac99bc3e83337b3700343f6e4f982b6daaf4963"`
[INFO] running `"docker" "rm" "-f" "41f221c0f0920db1f081adf19ac99bc3e83337b3700343f6e4f982b6daaf4963"`
[INFO] [stdout] 41f221c0f0920db1f081adf19ac99bc3e83337b3700343f6e4f982b6daaf4963
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/jsonschema-valid/0.2.0:/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=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d3f09af7f4d2aa77a995844a2435cd15bde7d16f1a36e787e7916194de2cf771
[INFO] running `"docker" "start" "-a" "d3f09af7f4d2aa77a995844a2435cd15bde7d16f1a36e787e7916194de2cf771"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonschema_valid-1094921f46e18366
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_draft4 ... ok
[INFO] [stdout] test tests::test_draft6 ... ok
[INFO] [stdout] test tests::test_draft7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jsonschema-valid
[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" "d3f09af7f4d2aa77a995844a2435cd15bde7d16f1a36e787e7916194de2cf771"`
[INFO] running `"docker" "rm" "-f" "d3f09af7f4d2aa77a995844a2435cd15bde7d16f1a36e787e7916194de2cf771"`
[INFO] [stdout] d3f09af7f4d2aa77a995844a2435cd15bde7d16f1a36e787e7916194de2cf771