[INFO] fetching crate task-exec-queue 0.9.3... [INFO] building task-exec-queue-0.9.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate task-exec-queue 0.9.3 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate task-exec-queue 0.9.3 [INFO] finished tweaking crates.io crate task-exec-queue 0.9.3 [INFO] tweaked toml for crates.io crate task-exec-queue 0.9.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate task-exec-queue 0.9.3 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 77 packages to latest compatible versions [INFO] [stderr] Adding futures-lite v1.13.0 (available: v2.6.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded std-ext v0.3.2 [INFO] [stderr] Downloaded queue-ext v0.4.1 [INFO] [stderr] Downloaded dequemap v0.2.2 [INFO] [stderr] Downloaded box-counter v0.3.0 [INFO] [stderr] Downloaded mpsc v0.2.6 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a740d15b9a4b7f3f70944f0ad96e14fe2132aeccd5da685d57ccaa413e5180eb [INFO] running `Command { std: "docker" "start" "-a" "a740d15b9a4b7f3f70944f0ad96e14fe2132aeccd5da685d57ccaa413e5180eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a740d15b9a4b7f3f70944f0ad96e14fe2132aeccd5da685d57ccaa413e5180eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a740d15b9a4b7f3f70944f0ad96e14fe2132aeccd5da685d57ccaa413e5180eb", kill_on_drop: false }` [INFO] [stdout] a740d15b9a4b7f3f70944f0ad96e14fe2132aeccd5da685d57ccaa413e5180eb [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d81d5619b84126ec8360733a3727254408e58675947b73325b1eed2618d0f05b [INFO] running `Command { std: "docker" "start" "-a" "d81d5619b84126ec8360733a3727254408e58675947b73325b1eed2618d0f05b", kill_on_drop: false }` [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling dequemap v0.2.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling std-ext v0.3.2 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling queue-ext v0.4.1 [INFO] [stderr] Compiling mpsc v0.2.6 [INFO] [stderr] Compiling task-exec-queue v0.9.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/builder.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | fn spawn(self, queue: &TaskExecQueue) -> Spawner [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 11 | fn spawn(self, queue: &TaskExecQueue) -> Spawner<'_, Self, Tx, G, ()> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/builder.rs:25:16 [INFO] [stdout] | [INFO] [stdout] 25 | queue: &TaskExecQueue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 26 | name: D, [INFO] [stdout] 27 | ) -> Spawner [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ 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] 27 | ) -> Spawner<'_, Self, Tx, G, D> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/local_builder.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | fn spawn(self, queue: &LocalTaskExecQueue) -> LocalSpawner [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] 11 | fn spawn(self, queue: &LocalTaskExecQueue) -> LocalSpawner<'_, Self, Tx, G, ()> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/local_builder.rs:25:16 [INFO] [stdout] | [INFO] [stdout] 25 | queue: &LocalTaskExecQueue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 26 | name: D, [INFO] [stdout] 27 | ) -> LocalSpawner [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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] 27 | ) -> LocalSpawner<'_, Self, Tx, G, D> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.94s [INFO] running `Command { std: "docker" "inspect" "d81d5619b84126ec8360733a3727254408e58675947b73325b1eed2618d0f05b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d81d5619b84126ec8360733a3727254408e58675947b73325b1eed2618d0f05b", kill_on_drop: false }` [INFO] [stdout] d81d5619b84126ec8360733a3727254408e58675947b73325b1eed2618d0f05b [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3528bb585bea72b2249b95797030726fa58c9c5c899120a049b49b4a926bfea [INFO] running `Command { std: "docker" "start" "-a" "b3528bb585bea72b2249b95797030726fa58c9c5c899120a049b49b4a926bfea", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/builder.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | fn spawn(self, queue: &TaskExecQueue) -> Spawner [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 11 | fn spawn(self, queue: &TaskExecQueue) -> Spawner<'_, Self, Tx, G, ()> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/builder.rs:25:16 [INFO] [stdout] | [INFO] [stdout] 25 | queue: &TaskExecQueue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 26 | name: D, [INFO] [stdout] 27 | ) -> Spawner [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ 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] 27 | ) -> Spawner<'_, Self, Tx, G, D> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling task-exec-queue v0.9.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/local_builder.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | fn spawn(self, queue: &LocalTaskExecQueue) -> LocalSpawner [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] 11 | fn spawn(self, queue: &LocalTaskExecQueue) -> LocalSpawner<'_, Self, Tx, G, ()> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/local_builder.rs:25:16 [INFO] [stdout] | [INFO] [stdout] 25 | queue: &LocalTaskExecQueue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 26 | name: D, [INFO] [stdout] 27 | ) -> LocalSpawner [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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] 27 | ) -> LocalSpawner<'_, Self, Tx, G, D> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/builder.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | fn spawn(self, queue: &TaskExecQueue) -> Spawner [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 11 | fn spawn(self, queue: &TaskExecQueue) -> Spawner<'_, Self, Tx, G, ()> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/builder.rs:25:16 [INFO] [stdout] | [INFO] [stdout] 25 | queue: &TaskExecQueue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 26 | name: D, [INFO] [stdout] 27 | ) -> Spawner [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ 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] 27 | ) -> Spawner<'_, Self, Tx, G, D> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/local_builder.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | fn spawn(self, queue: &LocalTaskExecQueue) -> LocalSpawner [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] 11 | fn spawn(self, queue: &LocalTaskExecQueue) -> LocalSpawner<'_, Self, Tx, G, ()> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/local_builder.rs:25:16 [INFO] [stdout] | [INFO] [stdout] 25 | queue: &LocalTaskExecQueue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 26 | name: D, [INFO] [stdout] 27 | ) -> LocalSpawner [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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] 27 | ) -> LocalSpawner<'_, Self, Tx, G, D> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "b3528bb585bea72b2249b95797030726fa58c9c5c899120a049b49b4a926bfea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3528bb585bea72b2249b95797030726fa58c9c5c899120a049b49b4a926bfea", kill_on_drop: false }` [INFO] [stdout] b3528bb585bea72b2249b95797030726fa58c9c5c899120a049b49b4a926bfea