[INFO] crate rs-es 0.11.1 is already in cache
[INFO] extracting crate rs-es 0.11.1 into work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/rs-es/0.11.1
[INFO] extracting crate rs-es 0.11.1 into work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/rs-es/0.11.1
[INFO] validating manifest of rs-es-0.11.1 on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rs-es-0.11.1 on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rs-es-0.11.1
[INFO] finished frobbing rs-es-0.11.1
[INFO] frobbed toml for rs-es-0.11.1 written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/rs-es/0.11.1/Cargo.toml
[INFO] started frobbing rs-es-0.11.1
[INFO] finished frobbing rs-es-0.11.1
[INFO] frobbed toml for rs-es-0.11.1 written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/rs-es/0.11.1/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rs-es-0.11.1 against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-5/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/rs-es/0.11.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] edea4a811f7be2038298bb90482efd1328e9981f08cf8450d31f8f62742ffc7d
[INFO] running `"docker" "start" "-a" "edea4a811f7be2038298bb90482efd1328e9981f08cf8450d31f8f62742ffc7d"`
[INFO] [stderr]     Checking rs-es v0.11.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/operations/common.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | /// Basic types have conversions to `OptionVal`
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 38 | from_exp!(String, OptionVal, from, OptionVal(from));
[INFO] [stderr]    | ---------------------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/operations/common.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | /// Basic types have conversions to `OptionVal`
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 38 | from_exp!(String, OptionVal, from, OptionVal(from));
[INFO] [stderr]    | ---------------------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] error[E0252]: the name `Serialize` is defined multiple times
[INFO] [stderr]   --> src/query/compound.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use serde::{Serialize, Serializer};
[INFO] [stderr]    |             --------- previous import of the macro `Serialize` here
[INFO] [stderr] 20 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^ `Serialize` reimported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Serialize` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0252]: the name `Serialize` is defined multiple times
[INFO] [stderr]   --> src/query/full_text.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use serde::{Serialize, Serializer};
[INFO] [stderr]    |             --------- previous import of the macro `Serialize` here
[INFO] [stderr] 20 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^ `Serialize` reimported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Serialize` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0252]: the name `Serialize` is defined multiple times
[INFO] [stderr]   --> src/query/functions.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use serde::{Serialize, Serializer};
[INFO] [stderr]    |             --------- previous import of the macro `Serialize` here
[INFO] [stderr] 22 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^ `Serialize` reimported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Serialize` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0252]: the name `Serialize` is defined multiple times
[INFO] [stderr]   --> src/query/term.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use serde::{Serialize, Serializer};
[INFO] [stderr]    |             --------- previous import of the macro `Serialize` here
[INFO] [stderr] 20 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^ `Serialize` reimported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Serialize` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0252]: the name `Deserialize` is defined multiple times
[INFO] [stderr]   --> src/units.rs:28:20
[INFO] [stderr]    |
[INFO] [stderr] 27 | use serde::{de, Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stderr]    |                 ----------- previous import of the macro `Deserialize` here
[INFO] [stderr] 28 | use serde_derive::{Deserialize, Serialize};
[INFO] [stderr]    |                    ^^^^^^^^^^^--
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    `Deserialize` reimported here
[INFO] [stderr]    |                    help: remove unnecessary import
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Deserialize` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0252]: the name `Serialize` is defined multiple times
[INFO] [stderr]   --> src/units.rs:28:33
[INFO] [stderr]    |
[INFO] [stderr] 27 | use serde::{de, Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stderr]    |                                            --------- previous import of the macro `Serialize` here
[INFO] [stderr] 28 | use serde_derive::{Deserialize, Serialize};
[INFO] [stderr]    |                                 ^^^^^^^^^ `Serialize` reimported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Serialize` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0252]: the name `Serialize` is defined multiple times
[INFO] [stderr]   --> src/query/compound.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use serde::{Serialize, Serializer};
[INFO] [stderr]    |             --------- previous import of the macro `Serialize` here
[INFO] [stderr] 20 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^ `Serialize` reimported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Serialize` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0252]: the name `Serialize` is defined multiple times
[INFO] [stderr]   --> src/query/full_text.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use serde::{Serialize, Serializer};
[INFO] [stderr]    |             --------- previous import of the macro `Serialize` here
[INFO] [stderr] 20 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^ `Serialize` reimported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Serialize` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0252]: the name `Serialize` is defined multiple times
[INFO] [stderr]   --> src/query/functions.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use serde::{Serialize, Serializer};
[INFO] [stderr]    |             --------- previous import of the macro `Serialize` here
[INFO] [stderr] 22 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^ `Serialize` reimported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Serialize` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0252]: the name `Serialize` is defined multiple times
[INFO] [stderr]   --> src/query/term.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use serde::{Serialize, Serializer};
[INFO] [stderr]    |             --------- previous import of the macro `Serialize` here
[INFO] [stderr] 20 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^ `Serialize` reimported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Serialize` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0252]: the name `Deserialize` is defined multiple times
[INFO] [stderr]   --> src/units.rs:28:20
[INFO] [stderr]    |
[INFO] [stderr] 27 | use serde::{de, Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stderr]    |                 ----------- previous import of the macro `Deserialize` here
[INFO] [stderr] 28 | use serde_derive::{Deserialize, Serialize};
[INFO] [stderr]    |                    ^^^^^^^^^^^--
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    `Deserialize` reimported here
[INFO] [stderr]    |                    help: remove unnecessary import
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Deserialize` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0252]: the name `Serialize` is defined multiple times
[INFO] [stderr]   --> src/units.rs:28:33
[INFO] [stderr]    |
[INFO] [stderr] 27 | use serde::{de, Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stderr]    |                                            --------- previous import of the macro `Serialize` here
[INFO] [stderr] 28 | use serde_derive::{Deserialize, Serialize};
[INFO] [stderr]    |                                 ^^^^^^^^^ `Serialize` reimported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Serialize` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_derive::Serialize`
[INFO] [stderr]   --> src/query/compound.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_derive::Serialize`
[INFO] [stderr]   --> src/query/full_text.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_derive::Serialize`
[INFO] [stderr]   --> src/query/functions.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_derive::Serialize`
[INFO] [stderr]   --> src/query/term.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]   --> src/units.rs:28:20
[INFO] [stderr]    |
[INFO] [stderr] 28 | use serde_derive::{Deserialize, Serialize};
[INFO] [stderr]    |                    ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_derive::Serialize`
[INFO] [stderr]   --> src/query/compound.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_derive::Serialize`
[INFO] [stderr]   --> src/query/full_text.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_derive::Serialize`
[INFO] [stderr]   --> src/query/functions.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_derive::Serialize`
[INFO] [stderr]   --> src/query/term.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use serde_derive::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]   --> src/units.rs:28:20
[INFO] [stderr]    |
[INFO] [stderr] 28 | use serde_derive::{Deserialize, Serialize};
[INFO] [stderr]    |                    ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0252`.
[INFO] [stderr] error: Could not compile `rs-es`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0252`.
[INFO] [stderr] error: Could not compile `rs-es`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "edea4a811f7be2038298bb90482efd1328e9981f08cf8450d31f8f62742ffc7d"`
[INFO] running `"docker" "rm" "-f" "edea4a811f7be2038298bb90482efd1328e9981f08cf8450d31f8f62742ffc7d"`
[INFO] [stdout] edea4a811f7be2038298bb90482efd1328e9981f08cf8450d31f8f62742ffc7d