[INFO] crate serde_yaml 0.8.9 is already in cache
[INFO] testing serde_yaml-0.8.9 against 1.38.0 for beta-1.39-1
[INFO] extracting crate serde_yaml 0.8.9 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate serde_yaml 0.8.9 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate serde_yaml 0.8.9
[INFO] finished tweaking crates.io crate serde_yaml 0.8.9
[INFO] tweaked toml for crates.io crate serde_yaml 0.8.9 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 6e632f9f5a3e126f7ce14a037b0fec5a2203524a26775feefaa2a783d64d078b
[INFO] running `"docker" "start" "-a" "6e632f9f5a3e126f7ce14a037b0fec5a2203524a26775feefaa2a783d64d078b"`
[INFO] [stderr]    Compiling serde_yaml v0.8.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/de.rs:602:38
[INFO] [stderr]     |
[INFO] [stderr] 602 | fn invalid_type(event: &Event, exp: &Expected) -> Error {
[INFO] [stderr]     |                                      ^^^^^^^^ help: use `dyn`: `dyn Expected`
[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/de.rs:606:18
[INFO] [stderr]     |
[INFO] [stderr] 606 |         exp: &'a Expected,
[INFO] [stderr]     |                  ^^^^^^^^ help: use `dyn`: `dyn Expected`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:170:32
[INFO] [stderr]     |
[INFO] [stderr] 170 |     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/value/de.rs:697:37
[INFO] [stderr]     |
[INFO] [stderr] 697 |     fn invalid_type<E>(&self, exp: &Expected) -> E
[INFO] [stderr]     |                                     ^^^^^^^^ help: use `dyn`: `dyn Expected`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `"docker" "inspect" "6e632f9f5a3e126f7ce14a037b0fec5a2203524a26775feefaa2a783d64d078b"`
[INFO] running `"docker" "rm" "-f" "6e632f9f5a3e126f7ce14a037b0fec5a2203524a26775feefaa2a783d64d078b"`
[INFO] [stdout] 6e632f9f5a3e126f7ce14a037b0fec5a2203524a26775feefaa2a783d64d078b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 12fa8fbb11d2bf5b3e270a64ac591c556353c4e7a5013ec17a706088a63872fa
[INFO] running `"docker" "start" "-a" "12fa8fbb11d2bf5b3e270a64ac591c556353c4e7a5013ec17a706088a63872fa"`
[INFO] [stderr]    Compiling pulldown-cmark v0.1.2
[INFO] [stderr]    Compiling unindent v0.1.5
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling version-sync v0.5.0
[INFO] [stderr]    Compiling serde_yaml v0.8.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/de.rs:602:38
[INFO] [stderr]     |
[INFO] [stderr] 602 | fn invalid_type(event: &Event, exp: &Expected) -> Error {
[INFO] [stderr]     |                                      ^^^^^^^^ help: use `dyn`: `dyn Expected`
[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/de.rs:606:18
[INFO] [stderr]     |
[INFO] [stderr] 606 |         exp: &'a Expected,
[INFO] [stderr]     |                  ^^^^^^^^ help: use `dyn`: `dyn Expected`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:170:32
[INFO] [stderr]     |
[INFO] [stderr] 170 |     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/value/de.rs:697:37
[INFO] [stderr]     |
[INFO] [stderr] 697 |     fn invalid_type<E>(&self, exp: &Expected) -> E
[INFO] [stderr]     |                                     ^^^^^^^^ help: use `dyn`: `dyn Expected`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.42s
[INFO] running `"docker" "inspect" "12fa8fbb11d2bf5b3e270a64ac591c556353c4e7a5013ec17a706088a63872fa"`
[INFO] running `"docker" "rm" "-f" "12fa8fbb11d2bf5b3e270a64ac591c556353c4e7a5013ec17a706088a63872fa"`
[INFO] [stdout] 12fa8fbb11d2bf5b3e270a64ac591c556353c4e7a5013ec17a706088a63872fa
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 22e4c4999de364745fc0783db289c5cce02cef9705352c25ea3118ece4de82c0
[INFO] running `"docker" "start" "-a" "22e4c4999de364745fc0783db289c5cce02cef9705352c25ea3118ece4de82c0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde_yaml-b838fbbe632ac1b3
[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]      Running /opt/rustwide/target/debug/deps/test_de-92ce0e00f1b688a8
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_i128_big ... ok
[INFO] [stdout] test test_de_mapping ... ok
[INFO] [stdout] test test_enum_tag ... ok
[INFO] [stdout] test test_alias ... ok
[INFO] [stdout] test test_number_alias_as_string ... ok
[INFO] [stdout] test test_enum_alias ... ok
[INFO] [stdout] test test_u128_big ... ok
[INFO] [stdout] test test_option ... ok
[INFO] [stdout] test test_number_as_string ... ok
[INFO] [stdout] test test_numbers ... ok
[INFO] [stdout] test test_option_alias ... ok
[INFO] [stdout] test test_bomb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_error-80b0fbd7d7506931
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test_empty ... ok
[INFO] [stdout] test test_bad_float ... ok
[INFO] [stdout] test test_bad_bool ... ok
[INFO] [stdout] test test_bad_int ... ok
[INFO] [stdout] test test_bad_null ... ok
[INFO] [stdout] test test_incorrect_type ... ok
[INFO] [stdout] test test_ignored_unknown_anchor ... ok
[INFO] [stdout] test test_no_location ... ok
[INFO] [stdout] test test_incorrect_nested_type ... ok
[INFO] [stdout] test test_invalid_scalar_type ... ok
[INFO] [stdout] test test_short_tuple ... ok
[INFO] [stdout] test test_unknown_anchor ... ok
[INFO] [stdout] test test_missing_field ... ok
[INFO] [stdout] test test_long_tuple ... ok
[INFO] [stdout] test test_variant_not_a_map ... ok
[INFO] [stdout] test test_two_documents ... ok
[INFO] [stdout] test test_variant_map_wrong_size ... ok
[INFO] [stdout] test test_variant_not_string ... ok
[INFO] [stdout] test test_infinite_recursion_arrays ... ok
[INFO] [stdout] test test_infinite_recursion_objects ... ok
[INFO] [stdout] test test_finite_recursion_arrays ... ok
[INFO] [stdout] test test_finite_recursion_objects ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_serde-540689efdafe3e0f
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test_default ... ok
[INFO] [stdout] test test_float ... ok
[INFO] [stdout] test test_int ... ok
[INFO] [stdout] test test_i128_small ... ok
[INFO] [stdout] test test_int_max_i64 ... ok
[INFO] [stdout] test test_basic_struct ... ok
[INFO] [stdout] test test_int_min_i64 ... ok
[INFO] [stdout] test test_int_max_u64 ... ok
[INFO] [stdout] test test_newtype_struct ... ok
[INFO] [stdout] test test_nested_struct ... ok
[INFO] [stdout] test test_mapping ... ok
[INFO] [stdout] test test_map ... ok
[INFO] [stdout] test test_option ... ok
[INFO] [stdout] test test_nested_vec ... ok
[INFO] [stdout] test test_unit_variant ... ok
[INFO] [stdout] test test_u128_small ... ok
[INFO] [stdout] test test_unit ... ok
[INFO] [stdout] test test_tuple_variant ... ok
[INFO] [stdout] test test_newtype_variant ... ok
[INFO] [stdout] test test_struct_variant ... ok
[INFO] [stdout] test test_vec ... ok
[INFO] [stdout] test test_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_visitor-184f05837dd31bab
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_visitor ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_numbers-725fe172834c8143
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_yaml
[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" "22e4c4999de364745fc0783db289c5cce02cef9705352c25ea3118ece4de82c0"`
[INFO] running `"docker" "rm" "-f" "22e4c4999de364745fc0783db289c5cce02cef9705352c25ea3118ece4de82c0"`
[INFO] [stdout] 22e4c4999de364745fc0783db289c5cce02cef9705352c25ea3118ece4de82c0