[INFO] fetching crate ankurah-signals 0.7.23...
[INFO] testing ankurah-signals-0.7.23 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] extracting crate ankurah-signals 0.7.23 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ankurah-signals 0.7.23
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ankurah-signals 0.7.23
[INFO] tweaked toml for crates.io crate ankurah-signals 0.7.23 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ankurah-signals 0.7.23 on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ankurah-signals 0.7.23 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" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uniffi_pipeline v0.29.5
[INFO] [stderr]   Downloaded uniffi_internal_macros v0.29.5
[INFO] [stderr]   Downloaded uniffi v0.29.5
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.56
[INFO] [stderr]   Downloaded cargo-platform v0.1.9
[INFO] [stderr]   Downloaded guardian v1.3.0
[INFO] [stderr]   Downloaded siphasher v0.3.11
[INFO] [stderr]   Downloaded tokio-test v0.4.4
[INFO] [stderr]   Downloaded or_poisoned v0.1.0
[INFO] [stderr]   Downloaded any_spawner v0.3.0
[INFO] [stderr]   Downloaded scroll_derive v0.12.1
[INFO] [stderr]   Downloaded send_wrapper v0.6.0
[INFO] [stderr]   Downloaded smawk v0.3.2
[INFO] [stderr]   Downloaded scroll v0.12.0
[INFO] [stderr]   Downloaded cargo_metadata v0.19.2
[INFO] [stderr]   Downloaded uniffi_meta v0.29.5
[INFO] [stderr]   Downloaded fs-err v2.11.0
[INFO] [stderr]   Downloaded async-compat v0.2.5
[INFO] [stderr]   Downloaded uniffi_macros v0.29.5
[INFO] [stderr]   Downloaded uniffi_udl v0.29.5
[INFO] [stderr]   Downloaded weedle2 v5.0.0
[INFO] [stderr]   Downloaded askama v0.13.1
[INFO] [stderr]   Downloaded tokio-stream v0.1.17
[INFO] [stderr]   Downloaded uniffi_core v0.29.5
[INFO] [stderr]   Downloaded async-lock v3.4.1
[INFO] [stderr]   Downloaded askama_derive v0.13.1
[INFO] [stderr]   Downloaded askama_parser v0.13.0
[INFO] [stderr]   Downloaded slotmap v1.1.1
[INFO] [stderr]   Downloaded textwrap v0.16.2
[INFO] [stderr]   Downloaded indexmap v2.12.1
[INFO] [stderr]   Downloaded reactive_graph v0.2.11
[INFO] [stderr]   Downloaded uniffi_bindgen v0.29.5
[INFO] [stderr]   Downloaded goblin v0.8.2
[INFO] [stderr]   Downloaded web-sys v0.3.83
[INFO] [stderr]   Downloaded libc v0.2.178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cc94f78d59cf6c69fe1a0f9eb5ba876f22032c959b50c4df43f8dcf32e31de8
[INFO] running `Command { std: "docker" "start" "-a" "5cc94f78d59cf6c69fe1a0f9eb5ba876f22032c959b50c4df43f8dcf32e31de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cc94f78d59cf6c69fe1a0f9eb5ba876f22032c959b50c4df43f8dcf32e31de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc94f78d59cf6c69fe1a0f9eb5ba876f22032c959b50c4df43f8dcf32e31de8", kill_on_drop: false }`
[INFO] [stdout] 5cc94f78d59cf6c69fe1a0f9eb5ba876f22032c959b50c4df43f8dcf32e31de8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a7dd3c07a31972ae20edf02013b0ff01db065ba513f11a2943ddc998af71f4a
[INFO] running `Command { std: "docker" "start" "-a" "7a7dd3c07a31972ae20edf02013b0ff01db065ba513f11a2943ddc998af71f4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling send_wrapper v0.6.0
[INFO] [stderr]    Compiling guardian v1.3.0
[INFO] [stderr]    Compiling or_poisoned v0.1.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling reactive_graph v0.2.11
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-lock v3.4.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling any_spawner v0.3.0
[INFO] [stderr]    Compiling ankurah-signals v0.7.23 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `broadcast_id` is never read
[INFO] [stdout]    --> src/reactive_graph.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | struct BridgeSource {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 108 |     broadcast_id: BroadcastId,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.65s
[INFO] running `Command { std: "docker" "inspect" "7a7dd3c07a31972ae20edf02013b0ff01db065ba513f11a2943ddc998af71f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7dd3c07a31972ae20edf02013b0ff01db065ba513f11a2943ddc998af71f4a", kill_on_drop: false }`
[INFO] [stdout] 7a7dd3c07a31972ae20edf02013b0ff01db065ba513f11a2943ddc998af71f4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-3064214804: no space left on device
