[INFO] fetching crate rmp-ipc 0.8.2... [INFO] checking rmp-ipc-0.8.2 against try#5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 for pr-143808 [INFO] extracting crate rmp-ipc 0.8.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate rmp-ipc 0.8.2 [INFO] finished tweaking crates.io crate rmp-ipc 0.8.2 [INFO] tweaked toml for crates.io crate rmp-ipc 0.8.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rmp-ipc 0.8.2 on toolchain 5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 107 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.6.0) [INFO] [stderr] Adding rmp-serde v0.15.5 (available: v1.3.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] [stderr] Adding typemap_rev v0.1.5 (available: v0.4.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f004b947788ede0723803ea4eba2f2ff02c1f1a26f19e4bb71db16abacb3b153 [INFO] running `Command { std: "docker" "start" "-a" "f004b947788ede0723803ea4eba2f2ff02c1f1a26f19e4bb71db16abacb3b153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f004b947788ede0723803ea4eba2f2ff02c1f1a26f19e4bb71db16abacb3b153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f004b947788ede0723803ea4eba2f2ff02c1f1a26f19e4bb71db16abacb3b153", kill_on_drop: false }` [INFO] [stdout] f004b947788ede0723803ea4eba2f2ff02c1f1a26f19e4bb71db16abacb3b153 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb1c99ac5c9817f8ec7ee46b80603ab4f6ef7e95474e34b00c8f82f1f5ede6cc [INFO] running `Command { std: "docker" "start" "-a" "cb1c99ac5c9817f8ec7ee46b80603ab4f6ef7e95474e34b00c8f82f1f5ede6cc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking typemap_rev v0.1.5 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Checking tokio v1.46.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking rmp-serde v0.15.5 [INFO] [stderr] Checking rmp-ipc v0.8.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/events/event_handler.rs:11:51 [INFO] [stdout] | [INFO] [stdout] 11 | dyn for<'a> Fn(&'a Context, Event) -> Pin> + Send + 'a)>> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 11 - dyn for<'a> Fn(&'a Context, Event) -> Pin> + Send + 'a)>> [INFO] [stdout] 11 + dyn for<'a> Fn(&'a Context, Event) -> Pin> + Send + 'a>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/events/event_handler.rs:49:26 [INFO] [stdout] | [INFO] [stdout] 49 | ) -> Pin> + Send + 'a)>> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 49 - ) -> Pin> + Send + 'a)>> [INFO] [stdout] 49 + ) -> Pin> + Send + 'a>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/ipc/builder.rs:89:26 [INFO] [stdout] | [INFO] [stdout] 89 | ) -> Pin> + Send + 'a)>> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 89 - ) -> Pin> + Send + 'a)>> [INFO] [stdout] 89 + ) -> Pin> + Send + 'a>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/namespaces/builder.rs:31:26 [INFO] [stdout] | [INFO] [stdout] 31 | ) -> Pin> + Send + 'a)>> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 31 - ) -> Pin> + Send + 'a)>> [INFO] [stdout] 31 + ) -> Pin> + Send + 'a>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/lib.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::macros::*` [INFO] [stdout] --> src/lib.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | pub use crate::macros::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/events/event_handler.rs:11:51 [INFO] [stdout] | [INFO] [stdout] 11 | dyn for<'a> Fn(&'a Context, Event) -> Pin> + Send + 'a)>> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 11 - dyn for<'a> Fn(&'a Context, Event) -> Pin> + Send + 'a)>> [INFO] [stdout] 11 + dyn for<'a> Fn(&'a Context, Event) -> Pin> + Send + 'a>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/events/event_handler.rs:49:26 [INFO] [stdout] | [INFO] [stdout] 49 | ) -> Pin> + Send + 'a)>> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 49 - ) -> Pin> + Send + 'a)>> [INFO] [stdout] 49 + ) -> Pin> + Send + 'a>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/ipc/builder.rs:89:26 [INFO] [stdout] | [INFO] [stdout] 89 | ) -> Pin> + Send + 'a)>> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 89 - ) -> Pin> + Send + 'a)>> [INFO] [stdout] 89 + ) -> Pin> + Send + 'a>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/namespaces/builder.rs:31:26 [INFO] [stdout] | [INFO] [stdout] 31 | ) -> Pin> + Send + 'a)>> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 31 - ) -> Pin> + Send + 'a)>> [INFO] [stdout] 31 + ) -> Pin> + Send + 'a>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/lib.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::macros::*` [INFO] [stdout] --> src/lib.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | pub use crate::macros::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.90s [INFO] running `Command { std: "docker" "inspect" "cb1c99ac5c9817f8ec7ee46b80603ab4f6ef7e95474e34b00c8f82f1f5ede6cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb1c99ac5c9817f8ec7ee46b80603ab4f6ef7e95474e34b00c8f82f1f5ede6cc", kill_on_drop: false }` [INFO] [stdout] cb1c99ac5c9817f8ec7ee46b80603ab4f6ef7e95474e34b00c8f82f1f5ede6cc