[INFO] fetching crate pubnub 0.8.0...
[INFO] checking pubnub-0.8.0 against 0b63defc8fd68957c635fe61f097b84df8fd9611 for pr-154715
[INFO] extracting crate pubnub 0.8.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pubnub 0.8.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pubnub 0.8.0
[INFO] tweaked toml for crates.io crate pubnub 0.8.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pubnub 0.8.0 on toolchain 0b63defc8fd68957c635fe61f097b84df8fd9611
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0b63defc8fd68957c635fe61f097b84df8fd9611" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pubnub 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0b63defc8fd68957c635fe61f097b84df8fd9611" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive-getters v0.3.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "f1d16f79ac67a018d146309d1286c5125348fa3f0edb1ffcf3f958f84f961216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1d16f79ac67a018d146309d1286c5125348fa3f0edb1ffcf3f958f84f961216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f1d16f79ac67a018d146309d1286c5125348fa3f0edb1ffcf3f958f84f961216" "/opt/rustwide/cargo-home/bin/cargo" "+0b63defc8fd68957c635fe61f097b84df8fd9611" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1d16f79ac67a018d146309d1286c5125348fa3f0edb1ffcf3f958f84f961216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f1d16f79ac67a018d146309d1286c5125348fa3f0edb1ffcf3f958f84f961216" "/opt/rustwide/cargo-home/bin/cargo" "+0b63defc8fd68957c635fe61f097b84df8fd9611" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `runtime::Runtime`
[INFO] [stdout]   --> src/dx/subscribe/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     runtime::Runtime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `runtime::Runtime`
[INFO] [stdout]   --> src/dx/subscribe/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     runtime::Runtime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `APISuccessBody` is never constructed
[INFO] [stdout]   --> src/core/service_response.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct APISuccessBody<D> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `APISuccessBodyWithPayload` is never constructed
[INFO] [stdout]   --> src/core/service_response.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct APISuccessBodyWithPayload<D> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `APISuccessBodyWithMessage` is never constructed
[INFO] [stdout]   --> src/core/service_response.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct APISuccessBodyWithMessage {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `APISuccessBodyWithFlattenedPayload` is never constructed
[INFO] [stdout]   --> src/core/service_response.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct APISuccessBodyWithFlattenedPayload<D> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `APISuccessBody` is never constructed
[INFO] [stdout]   --> src/core/service_response.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct APISuccessBody<D> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `APISuccessBodyWithPayload` is never constructed
[INFO] [stdout]   --> src/core/service_response.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct APISuccessBodyWithPayload<D> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `APISuccessBodyWithMessage` is never constructed
[INFO] [stdout]   --> src/core/service_response.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct APISuccessBodyWithMessage {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `APISuccessBodyWithFlattenedPayload` is never constructed
[INFO] [stdout]   --> src/core/service_response.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct APISuccessBodyWithFlattenedPayload<D> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.33s
[INFO] running `Command { std: "docker" "inspect" "f1d16f79ac67a018d146309d1286c5125348fa3f0edb1ffcf3f958f84f961216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1d16f79ac67a018d146309d1286c5125348fa3f0edb1ffcf3f958f84f961216", kill_on_drop: false }`
[INFO] [stdout] f1d16f79ac67a018d146309d1286c5125348fa3f0edb1ffcf3f958f84f961216
