[INFO] fetching crate esl01-dag 0.3.0... [INFO] testing esl01-dag-0.3.0 against beta-2023-10-04 for beta-1.74-1 [INFO] extracting crate esl01-dag 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate esl01-dag 0.3.0 on toolchain beta-2023-10-04 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-04" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate esl01-dag 0.3.0 [INFO] finished tweaking crates.io crate esl01-dag 0.3.0 [INFO] tweaked toml for crates.io crate esl01-dag 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-04" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+beta-2023-10-04" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2023-10-04" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02fc1e9e16d390a3393b89c750b826dc84141ba51d326fa42398c1c0c0eb4456 [INFO] running `Command { std: "docker" "start" "-a" "02fc1e9e16d390a3393b89c750b826dc84141ba51d326fa42398c1c0c0eb4456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02fc1e9e16d390a3393b89c750b826dc84141ba51d326fa42398c1c0c0eb4456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02fc1e9e16d390a3393b89c750b826dc84141ba51d326fa42398c1c0c0eb4456", kill_on_drop: false }` [INFO] [stdout] 02fc1e9e16d390a3393b89c750b826dc84141ba51d326fa42398c1c0c0eb4456 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2023-10-04" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f81b5746043779d67b4b002da600ab535736808865ed8768a03a7fa1f1d2574 [INFO] running `Command { std: "docker" "start" "-a" "3f81b5746043779d67b4b002da600ab535736808865ed8768a03a7fa1f1d2574", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rustix v0.38.18 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.10 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling esl01-vlqencoding v0.3.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling esl01-drawdag v0.3.0 [INFO] [stderr] Compiling esl01-nonblocking v0.3.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling fail v0.4.0 [INFO] [stderr] Compiling esl01-renderdag v0.3.0 [INFO] [stderr] Compiling tempfile v3.8.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling esl01-atomicfile v0.3.0 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling esl01-mincode v0.3.0 [INFO] [stderr] Compiling esl01-minibytes v0.3.0 [INFO] [stderr] Compiling esl01-indexedlog v0.3.0 [INFO] [stderr] Compiling esl01-dag-types v0.3.0 [INFO] [stderr] Compiling esl01-dag v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/spanset.rs:578:17 [INFO] [stdout] | [INFO] [stdout] 578 | let mut last = &mut self.spans[0]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/spanset.rs:623:21 [INFO] [stdout] | [INFO] [stdout] 623 | let mut last = &mut self.spans[len - 1]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/spanset.rs:641:21 [INFO] [stdout] | [INFO] [stdout] 641 | let mut first = &mut self.spans[0]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/spanset.rs:687:29 [INFO] [stdout] | [INFO] [stdout] 687 | let mut cur = &mut self.spans[idx]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/spanset.rs:736:13 [INFO] [stdout] | [INFO] [stdout] 736 | let mut last = &mut spans[len - 1]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: future cannot be sent between threads safely [INFO] [stdout] --> src/nameset/lazy.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | / Box::pin(futures::stream::unfold(self, |mut state| async move { [INFO] [stdout] 103 | | let result = state.next().await; [INFO] [stdout] 104 | | result.map(|r| (r, state)) [INFO] [stdout] 105 | | })) [INFO] [stdout] | |___________^ future created by async block is not `Send` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sync` is not implemented for `(dyn VertexStream> + 'static)` [INFO] [stdout] note: future is not `Send` as this value is used across an await [INFO] [stdout] --> src/nameset/lazy.rs:90:72 [INFO] [stdout] | [INFO] [stdout] 78 | match inner.state { [INFO] [stdout] | ----------- has type `&lazy::Inner` which is not `Send` [INFO] [stdout] ... [INFO] [stdout] 90 | if let Err(err) = inner.load_more(1, None).await { [INFO] [stdout] | ^^^^^ await occurs here, with `inner.state` maybe used later [INFO] [stdout] = note: required for the cast from `Pin>>` to `Pin>>>` [INFO] [stdout] = note: the full name for the source type has been written to '/opt/rustwide/target/debug/deps/dag-d839da8e72649f6f.long-type-17077035781234860151.txt' [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `esl01-dag` (lib) due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3f81b5746043779d67b4b002da600ab535736808865ed8768a03a7fa1f1d2574", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f81b5746043779d67b4b002da600ab535736808865ed8768a03a7fa1f1d2574", kill_on_drop: false }` [INFO] [stdout] 3f81b5746043779d67b4b002da600ab535736808865ed8768a03a7fa1f1d2574