[INFO] fetching crate futures-bounded 0.3.0... [INFO] testing futures-bounded-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate futures-bounded 0.3.0 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate futures-bounded 0.3.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d4017e14db66ef2a204db9a5e15270cd4a3c34ffd8db8390494e40d10607ad3 [INFO] running `Command { std: "docker" "start" "-a" "7d4017e14db66ef2a204db9a5e15270cd4a3c34ffd8db8390494e40d10607ad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d4017e14db66ef2a204db9a5e15270cd4a3c34ffd8db8390494e40d10607ad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d4017e14db66ef2a204db9a5e15270cd4a3c34ffd8db8390494e40d10607ad3", kill_on_drop: false }` [INFO] [stdout] 7d4017e14db66ef2a204db9a5e15270cd4a3c34ffd8db8390494e40d10607ad3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3e224f9876d9cd1838a580e3536a449cbc0923ae4b243e61d8259dd1866f4c7e [INFO] running `Command { std: "docker" "start" "-a" "3e224f9876d9cd1838a580e3536a449cbc0923ae4b243e61d8259dd1866f4c7e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling quote v1.0.35 [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: lifetime flowing from input to output with different syntax can be 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] | ^^^^^^^^^ this lifetime flows to the output ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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] | ^^^^^^^^^ this lifetime flows to the output ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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] | ^^^^^^^^^ this lifetime flows to the output ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 12.18s [INFO] running `Command { std: "docker" "inspect" "3e224f9876d9cd1838a580e3536a449cbc0923ae4b243e61d8259dd1866f4c7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e224f9876d9cd1838a580e3536a449cbc0923ae4b243e61d8259dd1866f4c7e", kill_on_drop: false }` [INFO] [stdout] 3e224f9876d9cd1838a580e3536a449cbc0923ae4b243e61d8259dd1866f4c7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c793f264c6426ed038c1b365c3bbb3fc6e0dde685ebe2148e3ad7a6b9da73a8a [INFO] running `Command { std: "docker" "start" "-a" "c793f264c6426ed038c1b365c3bbb3fc6e0dde685ebe2148e3ad7a6b9da73a8a", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling futures-io 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: lifetime flowing from input to output with different syntax can be 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] | ^^^^^^^^^ this lifetime flows to the output ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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] | ^^^^^^^^^ this lifetime flows to the output ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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] | ^^^^^^^^^ this lifetime flows to the output ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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" "c793f264c6426ed038c1b365c3bbb3fc6e0dde685ebe2148e3ad7a6b9da73a8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c793f264c6426ed038c1b365c3bbb3fc6e0dde685ebe2148e3ad7a6b9da73a8a", kill_on_drop: false }` [INFO] [stdout] c793f264c6426ed038c1b365c3bbb3fc6e0dde685ebe2148e3ad7a6b9da73a8a