[INFO] cloning repository https://github.com/kyren/turbulence [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kyren/turbulence" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyren%2Fturbulence", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyren%2Fturbulence'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f4472a90aaa5c4c04cf54a3aab091e6055310b3d [INFO] checking kyren/turbulence against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyren%2Fturbulence" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kyren/turbulence on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kyren/turbulence [INFO] finished tweaking git repo https://github.com/kyren/turbulence [INFO] tweaked toml for git repo https://github.com/kyren/turbulence written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 370ba3daf62bd72e0633653b1a837e49bafbb67073937035d0190280bbd24017 [INFO] running `Command { std: "docker" "start" "-a" "370ba3daf62bd72e0633653b1a837e49bafbb67073937035d0190280bbd24017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "370ba3daf62bd72e0633653b1a837e49bafbb67073937035d0190280bbd24017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "370ba3daf62bd72e0633653b1a837e49bafbb67073937035d0190280bbd24017", kill_on_drop: false }` [INFO] [stdout] 370ba3daf62bd72e0633653b1a837e49bafbb67073937035d0190280bbd24017 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34d25e5c07489afb4afd9add7c4cf4dacf2c3cc7b87ff075a4fd40c8c09b9b41 [INFO] running `Command { std: "docker" "start" "-a" "34d25e5c07489afb4afd9add7c4cf4dacf2c3cc7b87ff075a4fd40c8c09b9b41", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling snap v1.1.0 [INFO] [stderr] Checking cache-padded v1.3.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking turbulence v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated struct `cache_padded::CachePadded`: This crate is now deprecated in favor of [crossbeam-utils::CachePadded](https://docs.rs/crossbeam-utils/latest/crossbeam_utils/struct.CachePadded.html). [INFO] [stdout] --> src/ring_buffer.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | use cache_padded::CachePadded; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `cache_padded::CachePadded`: This crate is now deprecated in favor of [crossbeam-utils::CachePadded](https://docs.rs/crossbeam-utils/latest/crossbeam_utils/struct.CachePadded.html). [INFO] [stdout] --> src/ring_buffer.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | head: CachePadded, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `cache_padded::CachePadded`: This crate is now deprecated in favor of [crossbeam-utils::CachePadded](https://docs.rs/crossbeam-utils/latest/crossbeam_utils/struct.CachePadded.html). [INFO] [stdout] --> src/ring_buffer.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | tail: CachePadded, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `cache_padded::CachePadded`: This crate is now deprecated in favor of [crossbeam-utils::CachePadded](https://docs.rs/crossbeam-utils/latest/crossbeam_utils/struct.CachePadded.html). [INFO] [stdout] --> src/ring_buffer.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 31 | head: CachePadded::new(AtomicUsize::new(0)), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `cache_padded::CachePadded`: This crate is now deprecated in favor of [crossbeam-utils::CachePadded](https://docs.rs/crossbeam-utils/latest/crossbeam_utils/struct.CachePadded.html). [INFO] [stdout] --> src/ring_buffer.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | tail: CachePadded::new(AtomicUsize::new(0)), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `cache_padded::CachePadded`: This crate is now deprecated in favor of [crossbeam-utils::CachePadded](https://docs.rs/crossbeam-utils/latest/crossbeam_utils/struct.CachePadded.html). [INFO] [stdout] --> src/ring_buffer.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | use cache_padded::CachePadded; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `cache_padded::CachePadded`: This crate is now deprecated in favor of [crossbeam-utils::CachePadded](https://docs.rs/crossbeam-utils/latest/crossbeam_utils/struct.CachePadded.html). [INFO] [stdout] --> src/ring_buffer.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | head: CachePadded, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `cache_padded::CachePadded`: This crate is now deprecated in favor of [crossbeam-utils::CachePadded](https://docs.rs/crossbeam-utils/latest/crossbeam_utils/struct.CachePadded.html). [INFO] [stdout] --> src/ring_buffer.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | tail: CachePadded, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `cache_padded::CachePadded`: This crate is now deprecated in favor of [crossbeam-utils::CachePadded](https://docs.rs/crossbeam-utils/latest/crossbeam_utils/struct.CachePadded.html). [INFO] [stdout] --> src/ring_buffer.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 31 | head: CachePadded::new(AtomicUsize::new(0)), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `cache_padded::CachePadded`: This crate is now deprecated in favor of [crossbeam-utils::CachePadded](https://docs.rs/crossbeam-utils/latest/crossbeam_utils/struct.CachePadded.html). [INFO] [stdout] --> src/ring_buffer.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | tail: CachePadded::new(AtomicUsize::new(0)), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self.channel` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/unreliable_bincode_channel.rs:128:19 [INFO] [stdout] | [INFO] [stdout] 127 | let bincode_config = self.bincode_config(); [INFO] [stdout] | ---- immutable borrow occurs here [INFO] [stdout] 128 | let msg = self.channel.recv().await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here [INFO] [stdout] 129 | Ok(bincode_config.deserialize(msg)?) [INFO] [stdout] | -------------- immutable borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self.channel` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/unreliable_bincode_channel.rs:128:19 [INFO] [stdout] | [INFO] [stdout] 127 | let bincode_config = self.bincode_config(); [INFO] [stdout] | ---- immutable borrow occurs here [INFO] [stdout] 128 | let msg = self.channel.recv().await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here [INFO] [stdout] 129 | Ok(bincode_config.deserialize(msg)?) [INFO] [stdout] | -------------- immutable borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `cache_padded::CachePadded::::new`: This crate is now deprecated in favor of [crossbeam-utils::CachePadded](https://docs.rs/crossbeam-utils/latest/crossbeam_utils/struct.CachePadded.html). [INFO] [stdout] --> src/ring_buffer.rs:31:32 [INFO] [stdout] | [INFO] [stdout] 31 | head: CachePadded::new(AtomicUsize::new(0)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `cache_padded::CachePadded::::new`: This crate is now deprecated in favor of [crossbeam-utils::CachePadded](https://docs.rs/crossbeam-utils/latest/crossbeam_utils/struct.CachePadded.html). [INFO] [stdout] --> src/ring_buffer.rs:31:32 [INFO] [stdout] | [INFO] [stdout] 31 | head: CachePadded::new(AtomicUsize::new(0)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `cache_padded::CachePadded::::new`: This crate is now deprecated in favor of [crossbeam-utils::CachePadded](https://docs.rs/crossbeam-utils/latest/crossbeam_utils/struct.CachePadded.html). [INFO] [stdout] --> src/ring_buffer.rs:32:32 [INFO] [stdout] | [INFO] [stdout] 32 | tail: CachePadded::new(AtomicUsize::new(0)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `cache_padded::CachePadded::::new`: This crate is now deprecated in favor of [crossbeam-utils::CachePadded](https://docs.rs/crossbeam-utils/latest/crossbeam_utils/struct.CachePadded.html). [INFO] [stdout] --> src/ring_buffer.rs:32:32 [INFO] [stdout] | [INFO] [stdout] 32 | tail: CachePadded::new(AtomicUsize::new(0)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0502`. [INFO] [stdout] [INFO] [stderr] error: could not compile `turbulence` (lib) due to 2 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0502`. [INFO] [stdout] [INFO] [stderr] error: could not compile `turbulence` (lib test) due to 2 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "34d25e5c07489afb4afd9add7c4cf4dacf2c3cc7b87ff075a4fd40c8c09b9b41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34d25e5c07489afb4afd9add7c4cf4dacf2c3cc7b87ff075a4fd40c8c09b9b41", kill_on_drop: false }` [INFO] [stdout] 34d25e5c07489afb4afd9add7c4cf4dacf2c3cc7b87ff075a4fd40c8c09b9b41