[INFO] fetching crate flo_scene 0.2.0... [INFO] checking flo_scene-0.2.0 against master#40daf23eeb711dadf140b2536e67e3ff4c999196 for pr-142287 [INFO] extracting crate flo_scene 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate flo_scene 0.2.0 on toolchain 40daf23eeb711dadf140b2536e67e3ff4c999196 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flo_scene 0.2.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate flo_scene 0.2.0 [INFO] tweaked toml for crates.io crate flo_scene 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate flo_scene 0.2.0 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" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded flo_scene_guest v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9705d375f11f3b3fc7a8d4668110dfca0d214381166d4caac035475976b2de7 [INFO] running `Command { std: "docker" "start" "-a" "a9705d375f11f3b3fc7a8d4668110dfca0d214381166d4caac035475976b2de7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9705d375f11f3b3fc7a8d4668110dfca0d214381166d4caac035475976b2de7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9705d375f11f3b3fc7a8d4668110dfca0d214381166d4caac035475976b2de7", kill_on_drop: false }` [INFO] [stdout] a9705d375f11f3b3fc7a8d4668110dfca0d214381166d4caac035475976b2de7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c360a1c9a810a86a84297bde66e9d31754b90fe54dfa60ac7567124bbd233020 [INFO] running `Command { std: "docker" "start" "-a" "c360a1c9a810a86a84297bde66e9d31754b90fe54dfa60ac7567124bbd233020", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking cobs v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking uuid v1.16.0 [INFO] [stderr] Checking postcard v1.1.1 [INFO] [stderr] Checking flo_scene_guest v0.2.0 [INFO] [stderr] Checking flo_scene v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `FuturePile` [INFO] [stdout] --> src/util/future_pile.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | pub use flo_scene_guest::util::{FuturePile}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `future_pile::*` [INFO] [stdout] --> src/util/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use future_pile::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::serialization::*` [INFO] [stdout] --> src/host/stream_id.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::host::serialization::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SceneControl` [INFO] [stdout] --> src/host/stream_id.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::host::programs::{SceneControl}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sender` [INFO] [stdout] --> src/host/stream_id.rs:21:30 [INFO] [stdout] | [INFO] [stdout] 21 | use futures::channel::mpsc::{Sender}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BoxStream` [INFO] [stdout] --> src/host/stream_id.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 22 | use futures::stream::{BoxStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::error::*` [INFO] [stdout] --> src/host/scene_message.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::host::error::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::serialization::*` [INFO] [stdout] --> src/host/scene_message.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::host::serialization::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::serialization_context::*` [INFO] [stdout] --> src/host/scene_message.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::host::serialization_context::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::*` [INFO] [stdout] --> src/host/scene_message.rs:211:9 [INFO] [stdout] | [INFO] [stdout] 211 | use std::sync::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::error::*` [INFO] [stdout] --> src/host/guest_message.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::host::error::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::serialization_context::*` [INFO] [stdout] --> src/host/guest_message.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::host::serialization_context::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::serialization::*` [INFO] [stdout] --> src/host/programs/subscription.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::host::serialization::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::error::*` [INFO] [stdout] --> src/host/programs/query.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::host::error::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::serialization::*` [INFO] [stdout] --> src/host/programs/query.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::host::serialization::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::*` [INFO] [stdout] --> src/host/programs/query.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::sync::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FuturePile` [INFO] [stdout] --> src/util/future_pile.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | pub use flo_scene_guest::util::{FuturePile}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `future_pile::*` [INFO] [stdout] --> src/util/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use future_pile::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::serialization::*` [INFO] [stdout] --> src/host/stream_id.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::host::serialization::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SceneControl` [INFO] [stdout] --> src/host/stream_id.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::host::programs::{SceneControl}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sender` [INFO] [stdout] --> src/host/stream_id.rs:21:30 [INFO] [stdout] | [INFO] [stdout] 21 | use futures::channel::mpsc::{Sender}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BoxStream` [INFO] [stdout] --> src/host/stream_id.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 22 | use futures::stream::{BoxStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::error::*` [INFO] [stdout] --> src/host/scene_message.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::host::error::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::serialization::*` [INFO] [stdout] --> src/host/scene_message.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::host::serialization::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::serialization_context::*` [INFO] [stdout] --> src/host/scene_message.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::host::serialization_context::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::*` [INFO] [stdout] --> src/host/scene_message.rs:211:9 [INFO] [stdout] | [INFO] [stdout] 211 | use std::sync::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::error::*` [INFO] [stdout] --> src/host/guest_message.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::host::error::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::serialization_context::*` [INFO] [stdout] --> src/host/guest_message.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::host::serialization_context::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::serialization::*` [INFO] [stdout] --> src/host/programs/subscription.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::host::serialization::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::error::*` [INFO] [stdout] --> src/host/programs/query.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::host::error::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::host::serialization::*` [INFO] [stdout] --> src/host/programs/query.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::host::serialization::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::*` [INFO] [stdout] --> src/host/programs/query.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::sync::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::prelude` [INFO] [stdout] --> src/host/scene_message.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 210 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::prelude` [INFO] [stdout] --> src/host/scene_message.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 210 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `SendGuestMessagesFn` is never used [INFO] [stdout] --> src/host/stream_id.rs:43:6 [INFO] [stdout] | [INFO] [stdout] 43 | type SendGuestMessagesFn = Arc) -> Result src/host/stream_id.rs:43:6 [INFO] [stdout] | [INFO] [stdout] 43 | type SendGuestMessagesFn = Arc) -> Result tests/guest/stream_tests.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use flo_scene::programs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::prelude::*` [INFO] [stdout] --> tests/guest/stream_tests.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::executor` [INFO] [stdout] --> tests/guest/stream_tests.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures::executor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::channel::mpsc` [INFO] [stdout] --> tests/guest/stream_tests.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use futures::channel::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::*` [INFO] [stdout] --> tests/guest/stream_tests.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::sync::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `flo_scene::programs::*` [INFO] [stdout] --> tests/guest/function_tests.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use flo_scene::programs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::prelude::*` [INFO] [stdout] --> tests/guest/function_tests.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/guest/function_tests.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct TestFunctionMessage(Arc) -> BoxFuture<'static, ()>>); [INFO] [stdout] | ------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `TestFunctionMessage` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.06s [INFO] running `Command { std: "docker" "inspect" "c360a1c9a810a86a84297bde66e9d31754b90fe54dfa60ac7567124bbd233020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c360a1c9a810a86a84297bde66e9d31754b90fe54dfa60ac7567124bbd233020", kill_on_drop: false }` [INFO] [stdout] c360a1c9a810a86a84297bde66e9d31754b90fe54dfa60ac7567124bbd233020