[INFO] fetching crate schemars 0.1.7...
[INFO] checking schemars-0.1.7 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate schemars 0.1.7 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate schemars 0.1.7 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate schemars 0.1.7
[INFO] finished tweaking crates.io crate schemars 0.1.7
[INFO] tweaked toml for crates.io crate schemars 0.1.7 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7041c035e2d6882145e6d23b952c807a56482d5fc0142b118705e48df5020917
[INFO] running `"docker" "start" "-a" "7041c035e2d6882145e6d23b952c807a56482d5fc0142b118705e48df5020917"`
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling schemars_derive v0.1.10
[INFO] [stderr]     Checking schemars v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `ObjectValidation` in module `schemars::schema`
[INFO] [stderr]   --> src/schema.rs:89:59
[INFO] [stderr]    |
[INFO] [stderr] 89 | #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema)]
[INFO] [stderr]    |                                                           ^^^^^^^^^^ not found in `schemars::schema`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `ObjectValidation` in module `schemars::schema`
[INFO] [stderr]   --> src/schema.rs:95:68
[INFO] [stderr]    |
[INFO] [stderr] 95 | #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default, JsonSchema)]
[INFO] [stderr]    |                                                                    ^^^^^^^^^^ not found in `schemars::schema`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `ObjectValidation` in module `schemars::schema`
[INFO] [stderr]   --> src/schema.rs:89:59
[INFO] [stderr]    |
[INFO] [stderr] 89 | #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema)]
[INFO] [stderr]    |                                                           ^^^^^^^^^^ not found in `schemars::schema`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `ObjectValidation` in module `schemars::schema`
[INFO] [stderr]   --> src/schema.rs:95:68
[INFO] [stderr]    |
[INFO] [stderr] 95 | #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default, JsonSchema)]
[INFO] [stderr]    |                                                                    ^^^^^^^^^^ not found in `schemars::schema`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `schema::SchemaObject` has no field named `object`
[INFO] [stderr]   --> src/schema.rs:89:59
[INFO] [stderr]    |
[INFO] [stderr] 89 | #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema)]
[INFO] [stderr]    |                                                           ^^^^^^^^^^ `schema::SchemaObject` does not have this field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `schema`, `id`, `title`, `description`, `instance_type` ... and 10 others
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `schema::SchemaObject` has no field named `object`
[INFO] [stderr]   --> src/schema.rs:95:68
[INFO] [stderr]    |
[INFO] [stderr] 95 | #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default, JsonSchema)]
[INFO] [stderr]    |                                                                    ^^^^^^^^^^ `schema::SchemaObject` does not have this field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `schema`, `id`, `title`, `description`, `instance_type` ... and 10 others
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0422, E0560.
[INFO] [stderr] For more information about an error, try `rustc --explain E0422`.
[INFO] [stderr] error: could not compile `schemars`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0560]: struct `schema::SchemaObject` has no field named `object`
[INFO] [stderr]   --> src/schema.rs:89:59
[INFO] [stderr]    |
[INFO] [stderr] 89 | #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema)]
[INFO] [stderr]    |                                                           ^^^^^^^^^^ `schema::SchemaObject` does not have this field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `schema`, `id`, `title`, `description`, `instance_type` ... and 10 others
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `schema::SchemaObject` has no field named `object`
[INFO] [stderr]   --> src/schema.rs:95:68
[INFO] [stderr]    |
[INFO] [stderr] 95 | #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default, JsonSchema)]
[INFO] [stderr]    |                                                                    ^^^^^^^^^^ `schema::SchemaObject` does not have this field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `schema`, `id`, `title`, `description`, `instance_type` ... and 10 others
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0422, E0560.
[INFO] [stderr] For more information about an error, try `rustc --explain E0422`.
[INFO] [stderr] error: could not compile `schemars`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7041c035e2d6882145e6d23b952c807a56482d5fc0142b118705e48df5020917"`
[INFO] running `"docker" "rm" "-f" "7041c035e2d6882145e6d23b952c807a56482d5fc0142b118705e48df5020917"`
[INFO] [stdout] 7041c035e2d6882145e6d23b952c807a56482d5fc0142b118705e48df5020917