[INFO] fetching crate futures-bounded 0.3.0... [INFO] testing futures-bounded-0.3.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate futures-bounded 0.3.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate futures-bounded 0.3.0 [INFO] finished tweaking crates.io crate futures-bounded 0.3.0 [INFO] tweaked toml for crates.io crate futures-bounded 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate futures-bounded 0.3.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate futures-bounded 0.3.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0faba9ec7216f3eb12eccebb2bafd7df432d84374bf363f347cd4e862b65e94 [INFO] running `Command { std: "docker" "start" "-a" "c0faba9ec7216f3eb12eccebb2bafd7df432d84374bf363f347cd4e862b65e94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0faba9ec7216f3eb12eccebb2bafd7df432d84374bf363f347cd4e862b65e94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0faba9ec7216f3eb12eccebb2bafd7df432d84374bf363f347cd4e862b65e94", kill_on_drop: false }` [INFO] [stdout] c0faba9ec7216f3eb12eccebb2bafd7df432d84374bf363f347cd4e862b65e94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6cf6865d388ca0b1fa5fa534f7d2466099066ff10dbd740e431f4194458203e4 [INFO] running `Command { std: "docker" "start" "-a" "6cf6865d388ca0b1fa5fa534f7d2466099066ff10dbd740e431f4194458203e4", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling futures-bounded v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/futures_map.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn try_push(&mut self, future_id: ID, future: F) -> Result<(), PushError>> [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 49 | pub fn try_push(&mut self, future_id: ID, future: F) -> Result<(), PushError>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/futures_set.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn try_push(&mut self, future: F) -> Result<(), BoxFuture> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 34 | pub fn try_push(&mut self, future: F) -> Result<(), BoxFuture<'_, O>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/futures_tuple_set.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn try_push(&mut self, future: F, data: D) -> Result<(), (BoxFuture, D)> [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | pub fn try_push(&mut self, future: F, data: D) -> Result<(), (BoxFuture<'_, O>, D)> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stream_map.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn try_push(&mut self, id: ID, stream: F) -> Result<(), PushError>> [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 43 | pub fn try_push(&mut self, id: ID, stream: F) -> Result<(), PushError>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stream_set.rs:33:24 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn try_push(&mut self, stream: F) -> Result<(), BoxStream> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 33 | pub fn try_push(&mut self, stream: F) -> Result<(), BoxStream<'_, O>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.50s [INFO] running `Command { std: "docker" "inspect" "6cf6865d388ca0b1fa5fa534f7d2466099066ff10dbd740e431f4194458203e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cf6865d388ca0b1fa5fa534f7d2466099066ff10dbd740e431f4194458203e4", kill_on_drop: false }` [INFO] [stdout] 6cf6865d388ca0b1fa5fa534f7d2466099066ff10dbd740e431f4194458203e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3907e0502c60c4a2ed2b8f6c84f860f6ffc0eeb8753be31bfe5b9cae95768056 [INFO] running `Command { std: "docker" "start" "-a" "3907e0502c60c4a2ed2b8f6c84f860f6ffc0eeb8753be31bfe5b9cae95768056", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures-bounded v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/futures_map.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn try_push(&mut self, future_id: ID, future: F) -> Result<(), PushError>> [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 49 | pub fn try_push(&mut self, future_id: ID, future: F) -> Result<(), PushError>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/futures_set.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn try_push(&mut self, future: F) -> Result<(), BoxFuture> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 34 | pub fn try_push(&mut self, future: F) -> Result<(), BoxFuture<'_, O>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/futures_tuple_set.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn try_push(&mut self, future: F, data: D) -> Result<(), (BoxFuture, D)> [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | pub fn try_push(&mut self, future: F, data: D) -> Result<(), (BoxFuture<'_, O>, D)> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stream_map.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn try_push(&mut self, id: ID, stream: F) -> Result<(), PushError>> [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 43 | pub fn try_push(&mut self, id: ID, stream: F) -> Result<(), PushError>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stream_set.rs:33:24 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn try_push(&mut self, stream: F) -> Result<(), BoxStream> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 33 | pub fn try_push(&mut self, stream: F) -> Result<(), BoxStream<'_, O>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stdout] error[E0599]: no function or associated item named `futures_timer` found for struct `delay::Delay` in the current scope [INFO] [stdout] --> src/futures_tuple_set.rs:83:54 [INFO] [stdout] | [INFO] [stdout] 83 | let mut set = FuturesTupleSet::new(|| Delay::futures_timer(Duration::from_secs(10)), 10); [INFO] [stdout] | ^^^^^^^^^^^^^ function or associated item not found in `delay::Delay` [INFO] [stdout] | [INFO] [stdout] ::: src/delay.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Delay { [INFO] [stdout] | ---------------- function or associated item `futures_timer` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-bounded` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "3907e0502c60c4a2ed2b8f6c84f860f6ffc0eeb8753be31bfe5b9cae95768056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3907e0502c60c4a2ed2b8f6c84f860f6ffc0eeb8753be31bfe5b9cae95768056", kill_on_drop: false }` [INFO] [stdout] 3907e0502c60c4a2ed2b8f6c84f860f6ffc0eeb8753be31bfe5b9cae95768056