[INFO] fetching crate elastic-queries 0.1.0...
[INFO] checking elastic-queries-0.1.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate elastic-queries 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate elastic-queries 0.1.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elastic-queries 0.1.0
[INFO] finished tweaking crates.io crate elastic-queries 0.1.0
[INFO] tweaked toml for crates.io crate elastic-queries 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92541c3b22e96117ad9eb66483a46fd93baac0146dfce476f3678dbab0fdc1d5
[INFO] running `Command { std: "docker" "start" "-a" "92541c3b22e96117ad9eb66483a46fd93baac0146dfce476f3678dbab0fdc1d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92541c3b22e96117ad9eb66483a46fd93baac0146dfce476f3678dbab0fdc1d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92541c3b22e96117ad9eb66483a46fd93baac0146dfce476f3678dbab0fdc1d5", kill_on_drop: false }`
[INFO] [stdout] 92541c3b22e96117ad9eb66483a46fd93baac0146dfce476f3678dbab0fdc1d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 175c6fdf2957cd39132bfc7df1ae2ef84ace688ef403815922f9eb696980b4bf
[INFO] running `Command { std: "docker" "start" "-a" "175c6fdf2957cd39132bfc7df1ae2ef84ace688ef403815922f9eb696980b4bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking gimli v0.24.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking rustc-demangle v0.1.20
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling derive_builder v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking object v0.25.3
[INFO] [stderr]    Compiling derive_builder_core v0.2.0
[INFO] [stderr]     Checking addr2line v0.15.2
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking elastic-queries v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(custom_attribute)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in favor of `#![register_tool]` and `#![register_attr]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(custom_attribute)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in favor of `#![register_tool]` and `#![register_attr]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `marco_use` in this scope
[INFO] [stdout]   --> src/lib.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[marco_use]
[INFO] [stdout]    |   ^^^^^^^^^ help: a built-in attribute with a similar name exists: `macro_use`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `marco_use` in this scope
[INFO] [stdout]   --> src/lib.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[marco_use]
[INFO] [stdout]    |   ^^^^^^^^^ help: a built-in attribute with a similar name exists: `macro_use`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/aggregations/mod.rs:87:28
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn set_aggs(&mut self, Option<EsAggregation>);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option<EsAggregation>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BucketAggregation` is imported redundantly
[INFO] [stdout]    --> src/aggregations/mod.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 68  | / pub trait BucketAggregation {
[INFO] [stdout] 69  | |     /// Simple addition of child Aggregration
[INFO] [stdout] 70  | |     fn add_child(&mut self, name: &str, agg: Aggregation) {
[INFO] [stdout] 71  | |         if let None = self.aggs() {
[INFO] [stdout] ...   |
[INFO] [stdout] 175 | |         use aggregations::BucketAggregation;
[INFO] [stdout]     | |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 190 | |     }
[INFO] [stdout] 191 | | }
[INFO] [stdout]     | |_- the item `BucketAggregation` is already defined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `aggregations::terms::*`
[INFO] [stdout]    --> src/aggregations/mod.rs:334:13
[INFO] [stdout]     |
[INFO] [stdout] 334 |         use aggregations::terms::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `epoch_millis` should have an upper camel case name
[INFO] [stdout]   --> src/filters/common.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     epoch_millis, //epoch in ms
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EpochMillis`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `epoch_second` should have an upper camel case name
[INFO] [stdout]   --> src/filters/common.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     epoch_second, //epoch in s
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EpochSecond`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `basic_date` should have an upper camel case name
[INFO] [stdout]   --> src/filters/common.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     basic_date, //yyyyMMdd
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `BasicDate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `basic_date_time` should have an upper camel case name
[INFO] [stdout]   --> src/filters/common.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     basic_date_time, //yyyyMMdd'T'HHmmss.SSSZ
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BasicDateTime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/aggregations/mod.rs:87:28
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn set_aggs(&mut self, Option<EsAggregation>);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option<EsAggregation>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BucketAggregation` is imported redundantly
[INFO] [stdout]    --> src/aggregations/mod.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 68  | / pub trait BucketAggregation {
[INFO] [stdout] 69  | |     /// Simple addition of child Aggregration
[INFO] [stdout] 70  | |     fn add_child(&mut self, name: &str, agg: Aggregation) {
[INFO] [stdout] 71  | |         if let None = self.aggs() {
[INFO] [stdout] ...   |
[INFO] [stdout] 175 | |         use aggregations::BucketAggregation;
[INFO] [stdout]     | |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 190 | |     }
[INFO] [stdout] 191 | | }
[INFO] [stdout]     | |_- the item `BucketAggregation` is already defined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `epoch_millis` should have an upper camel case name
[INFO] [stdout]   --> src/filters/common.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     epoch_millis, //epoch in ms
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EpochMillis`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `epoch_second` should have an upper camel case name
[INFO] [stdout]   --> src/filters/common.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     epoch_second, //epoch in s
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EpochSecond`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `basic_date` should have an upper camel case name
[INFO] [stdout]   --> src/filters/common.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     basic_date, //yyyyMMdd
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `BasicDate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `basic_date_time` should have an upper camel case name
[INFO] [stdout]   --> src/filters/common.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     basic_date_time, //yyyyMMdd'T'HHmmss.SSSZ
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BasicDateTime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `elastic-queries` due to 3 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "175c6fdf2957cd39132bfc7df1ae2ef84ace688ef403815922f9eb696980b4bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175c6fdf2957cd39132bfc7df1ae2ef84ace688ef403815922f9eb696980b4bf", kill_on_drop: false }`
[INFO] [stdout] 175c6fdf2957cd39132bfc7df1ae2ef84ace688ef403815922f9eb696980b4bf