[INFO] fetching crate scrappy-client 0.0.1...
[INFO] checking scrappy-client-0.0.1 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate scrappy-client 0.0.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate scrappy-client 0.0.1 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 scrappy-client 0.0.1
[INFO] finished tweaking crates.io crate scrappy-client 0.0.1
[INFO] tweaked toml for crates.io crate scrappy-client 0.0.1 written to /workspace/builds/worker-8/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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] df523f438ad4c92ee812e44bab4945965312046610e9bfcd81bd49c4dee9279d
[INFO] running `Command { std: "docker" "start" "-a" "df523f438ad4c92ee812e44bab4945965312046610e9bfcd81bd49c4dee9279d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df523f438ad4c92ee812e44bab4945965312046610e9bfcd81bd49c4dee9279d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df523f438ad4c92ee812e44bab4945965312046610e9bfcd81bd49c4dee9279d", kill_on_drop: false }`
[INFO] [stdout] df523f438ad4c92ee812e44bab4945965312046610e9bfcd81bd49c4dee9279d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 6110cad97347421f3db16e7f4a61f0f2a0bf12ffc558c7d2da2fdb33380cced4
[INFO] running `Command { std: "docker" "start" "-a" "6110cad97347421f3db16e7f4a61f0f2a0bf12ffc558c7d2da2fdb33380cced4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.98
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[INFO] [stderr]     Checking tokio-util v0.3.1
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[INFO] [stderr]     Checking scrappy-codec v0.0.1
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling scrappy-macros v0.0.1
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking pin-project v0.4.28
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking scrappy-threadpool v0.0.1
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]     Checking scrappy-service v0.0.1
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]     Checking scrappy-rt v0.0.1
[INFO] [stderr]     Checking trust-dns-proto v0.18.0-alpha.2
[INFO] [stderr]     Checking scrappy-utils v0.0.1
[INFO] [stderr]     Checking scrappy-tls v0.0.1
[INFO] [stderr]     Checking scrappy-server v0.0.1
[INFO] [stderr]     Checking trust-dns-resolver v0.18.0-alpha.2
[INFO] [stderr]     Checking scrappy-connect v0.0.1
[INFO] [stderr]     Checking scrappy-http v0.0.1
[INFO] [stderr]     Checking scrappy-client v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]    --> src/response.rs:397:14
[INFO] [stdout]     |
[INFO] [stdout] 397 |     #[derive(Serialize, Deserialize, PartialEq, Debug)]
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stdout]    --> src/response.rs:397:25
[INFO] [stdout]     |
[INFO] [stdout] 397 |     #[derive(Serialize, Deserialize, PartialEq, Debug)]
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]    --> src/response.rs:364:17
[INFO] [stdout]     |
[INFO] [stdout] 364 |     use serde::{Deserialize, Serialize};
[INFO] [stdout]     |                 ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:1:27
[INFO] [stdout]     |
[INFO] [stdout] 1   | #![deny(rust_2018_idioms, warnings)]
[INFO] [stdout]     |                           ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field is never read: `default_headers`
[INFO] [stdout]   --> src/builder.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     default_headers: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:1:27
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![deny(rust_2018_idioms, warnings)]
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field is never read: `allow_redirects`
[INFO] [stdout]   --> src/builder.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     allow_redirects: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field is never read: `max_redirects`
[INFO] [stdout]   --> src/builder.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     max_redirects: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `scrappy-client` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `response::JsonBody<_, MyObject>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/response.rs:419:45
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub struct JsonBody<S, U> {
[INFO] [stdout]     | ------------------------- function or associated item `new` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 398 |     struct MyObject {
[INFO] [stdout]     |     --------------- doesn't satisfy `MyObject: DeserializeOwned`
[INFO] [stdout] ...
[INFO] [stdout] 419 |         let json = JsonBody::<_, MyObject>::new(&mut req).await;
[INFO] [stdout]     |                                             ^^^ function or associated item cannot be called on `response::JsonBody<_, MyObject>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `MyObject: DeserializeOwned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `response::JsonBody<_, MyObject>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/response.rs:428:45
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub struct JsonBody<S, U> {
[INFO] [stdout]     | ------------------------- function or associated item `new` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 398 |     struct MyObject {
[INFO] [stdout]     |     --------------- doesn't satisfy `MyObject: DeserializeOwned`
[INFO] [stdout] ...
[INFO] [stdout] 428 |         let json = JsonBody::<_, MyObject>::new(&mut req).await;
[INFO] [stdout]     |                                             ^^^ function or associated item cannot be called on `response::JsonBody<_, MyObject>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `MyObject: DeserializeOwned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `response::JsonBody<_, MyObject>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/response.rs:442:45
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub struct JsonBody<S, U> {
[INFO] [stdout]     | ------------------------- function or associated item `new` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 398 |     struct MyObject {
[INFO] [stdout]     |     --------------- doesn't satisfy `MyObject: DeserializeOwned`
[INFO] [stdout] ...
[INFO] [stdout] 442 |         let json = JsonBody::<_, MyObject>::new(&mut req).limit(100).await;
[INFO] [stdout]     |                                             ^^^ function or associated item cannot be called on `response::JsonBody<_, MyObject>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `MyObject: DeserializeOwned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `response::JsonBody<_, MyObject>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/response.rs:460:45
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub struct JsonBody<S, U> {
[INFO] [stdout]     | ------------------------- function or associated item `new` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 398 |     struct MyObject {
[INFO] [stdout]     |     --------------- doesn't satisfy `MyObject: DeserializeOwned`
[INFO] [stdout] ...
[INFO] [stdout] 460 |         let json = JsonBody::<_, MyObject>::new(&mut req).await;
[INFO] [stdout]     |                                             ^^^ function or associated item cannot be called on `response::JsonBody<_, MyObject>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `MyObject: DeserializeOwned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6110cad97347421f3db16e7f4a61f0f2a0bf12ffc558c7d2da2fdb33380cced4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6110cad97347421f3db16e7f4a61f0f2a0bf12ffc558c7d2da2fdb33380cced4", kill_on_drop: false }`
[INFO] [stdout] 6110cad97347421f3db16e7f4a61f0f2a0bf12ffc558c7d2da2fdb33380cced4