[INFO] fetching crate clawft-kernel 0.3.1...
[INFO] checking clawft-kernel-0.3.1 against 1.94.0 for beta-1.95-4
[INFO] extracting crate clawft-kernel 0.3.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate clawft-kernel 0.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate clawft-kernel 0.3.1
[INFO] tweaked toml for crates.io crate clawft-kernel 0.3.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate clawft-kernel 0.3.1 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate clawft-kernel 0.3.1 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" "+1.94.0" "fetch" "--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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded weftos-rvf-crypto v0.3.0
[INFO] [stderr]   Downloaded wiggle-macro v29.0.1
[INFO] [stderr]   Downloaded cap-rand v3.4.5
[INFO] [stderr]   Downloaded wiggle-generate v29.0.1
[INFO] [stderr]   Downloaded weftos-rvf-wire v0.2.0
[INFO] [stderr]   Downloaded wiggle v29.0.1
[INFO] [stderr]   Downloaded witx v0.9.1
[INFO] [stderr]   Downloaded notify-types v1.0.1
[INFO] [stderr]   Downloaded env_filter v1.0.0
[INFO] [stderr]   Downloaded cpu-time v1.0.0
[INFO] [stderr]   Downloaded clawft-platform v0.3.1
[INFO] [stderr]   Downloaded tokio-tungstenite v0.24.0
[INFO] [stderr]   Downloaded instant-distance v0.6.1
[INFO] [stderr]   Downloaded notify v7.0.0
[INFO] [stderr]   Downloaded clawft-llm v0.3.1
[INFO] [stderr]   Downloaded clawft-plugin v0.3.1
[INFO] [stderr]   Downloaded insta v1.47.0
[INFO] [stderr]   Downloaded wasmtime-wasi v29.0.1
[INFO] [stderr]   Downloaded jiff-static v0.2.22
[INFO] [stderr]   Downloaded ort v2.0.0-rc.12
[INFO] [stderr]   Downloaded rvf-runtime v0.2.0
[INFO] [stderr]   Downloaded hnsw_rs v0.3.4
[INFO] [stderr]   Downloaded redb v2.6.3
[INFO] [stderr]   Downloaded ruvector-core v2.1.0
[INFO] [stderr]   Downloaded rkyv v0.8.15
[INFO] [stderr]   Downloaded simsimd v5.9.11
[INFO] [stderr]   Downloaded clawft-core v0.3.1
[INFO] [stderr]   Downloaded tungstenite v0.24.0
[INFO] [stderr]   Downloaded clawft-types v0.3.1
[INFO] [stderr]   Downloaded cognitum-gate-tilezero v0.1.1
[INFO] [stderr]   Downloaded ort-sys v2.0.0-rc.12
[INFO] [stderr]   Downloaded cap-primitives v3.4.5
[INFO] [stderr]   Downloaded io-extras v0.18.4
[INFO] [stderr]   Downloaded wast v35.0.2
[INFO] [stderr]   Downloaded exo-resource-tree v0.3.1
[INFO] [stderr]   Downloaded ruvector-cluster v2.0.6
[INFO] [stderr]   Downloaded mmap-rs v0.7.0
[INFO] [stderr]   Downloaded rkyv_derive v0.8.15
[INFO] [stderr]   Downloaded ruvector-replication v2.0.6
[INFO] [stderr]   Downloaded cap-fs-ext v3.4.5
[INFO] [stderr]   Downloaded cap-std v3.4.5
[INFO] [stderr]   Downloaded io-lifetimes v2.0.4
[INFO] [stderr]   Downloaded shellexpand v2.1.2
[INFO] [stderr]   Downloaded rvf-types v0.2.0
[INFO] [stderr]   Downloaded ruvector-raft v2.0.6
[INFO] [stderr]   Downloaded anndists v0.1.4
[INFO] [stderr]   Downloaded env_logger v0.11.9
[INFO] [stderr]   Downloaded munge v0.4.7
[INFO] [stderr]   Downloaded rancor v0.1.1
[INFO] [stderr]   Downloaded cap-time-ext v3.4.5
[INFO] [stderr]   Downloaded fs-set-times v0.20.3
[INFO] [stderr]   Downloaded rustix-linux-procfs v0.1.1
[INFO] [stderr]   Downloaded system-interface v0.27.3
[INFO] [stderr]   Downloaded munge_macro v0.4.7
[INFO] [stderr]   Downloaded jiff v0.2.22
[INFO] [stderr]   Downloaded ptr_meta_derive v0.3.1
[INFO] [stderr]   Downloaded ptr_meta v0.3.1
[INFO] [stderr]   Downloaded bytecheck v0.8.2
[INFO] [stderr]   Downloaded ambient-authority v0.0.2
[INFO] [stderr]   Downloaded winx v0.36.4
[INFO] [stderr]   Downloaded rend v0.5.3
[INFO] [stderr]   Downloaded cap-net-ext v3.4.5
[INFO] [stderr]   Downloaded maybe-owned v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e9f195f652e420edf8149ebbcbd8009f99dfc9292528c606c088f80763b4f7e
[INFO] running `Command { std: "docker" "start" "-a" "4e9f195f652e420edf8149ebbcbd8009f99dfc9292528c606c088f80763b4f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e9f195f652e420edf8149ebbcbd8009f99dfc9292528c606c088f80763b4f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9f195f652e420edf8149ebbcbd8009f99dfc9292528c606c088f80763b4f7e", kill_on_drop: false }`
[INFO] [stdout] 4e9f195f652e420edf8149ebbcbd8009f99dfc9292528c606c088f80763b4f7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6929ca83f2c83c78d88833af4ba206819bbd50ee02988a1322a299452f07356
[INFO] running `Command { std: "docker" "start" "-a" "c6929ca83f2c83c78d88833af4ba206819bbd50ee02988a1322a299452f07356", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking jiff v0.2.22
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling redb v2.6.3
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking keccak v0.1.6
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]     Checking rvf-types v0.2.0
[INFO] [stderr]     Checking notify-types v1.0.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking rustix v1.1.3
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking rvf-runtime v0.2.0
[INFO] [stderr]     Checking weftos-rvf-wire v0.2.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling simsimd v5.9.11
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking ordered-float v3.9.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking cpu-time v1.0.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking tempfile v3.25.0
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]     Checking inotify v0.10.2
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking notify v7.0.0
[INFO] [stderr]     Checking env_filter v1.0.0
[INFO] [stderr]     Checking env_logger v0.11.9
[INFO] [stderr]     Checking anndists v0.1.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.1
[INFO] [stderr]    Compiling bytecheck_derive v0.8.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]     Checking ptr_meta v0.3.1
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking rustls-webpki v0.103.9
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rancor v0.1.1
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking bytecheck v0.8.2
[INFO] [stderr]    Compiling munge_macro v0.4.7
[INFO] [stderr]     Checking rend v0.5.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling rkyv_derive v0.8.15
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking sysctl v0.6.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking mmap-rs v0.7.0
[INFO] [stderr]     Checking munge v0.4.7
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking insta v1.47.0
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking weftos-rvf-crypto v0.3.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking rkyv v0.8.15
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking clawft-types v0.3.1
[INFO] [stderr]     Checking exo-resource-tree v0.3.1
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking instant-distance v0.6.1
[INFO] [stderr]     Checking cognitum-gate-tilezero v0.1.1
[INFO] [stderr]     Checking clawft-platform v0.3.1
[INFO] [stderr]     Checking clawft-llm v0.3.1
[INFO] [stderr]     Checking clawft-plugin v0.3.1
[INFO] [stderr]     Checking hnsw_rs v0.3.4
[INFO] [stderr]     Checking clawft-core v0.3.1
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking ruvector-core v2.1.0
[INFO] [stderr]     Checking ruvector-raft v2.0.6
[INFO] [stderr]     Checking ruvector-replication v2.0.6
[INFO] [stderr]     Checking ruvector-cluster v2.0.6
[INFO] [stderr]     Checking clawft-kernel v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ChainLoggable`
[INFO] [stdout]    --> src/governance.rs:517:28
[INFO] [stdout]     |
[INFO] [stdout] 517 |         use crate::chain::{ChainLoggable, GovernanceDecisionEvent};
[INFO] [stdout]     |                            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChainLoggable`
[INFO] [stdout]    --> src/governance.rs:517:28
[INFO] [stdout]     |
[INFO] [stdout] 517 |         use crate::chain::{ChainLoggable, GovernanceDecisionEvent};
[INFO] [stdout]     |                            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rejected_msg`
[INFO] [stdout]    --> src/a2a.rs:394:49
[INFO] [stdout]     |
[INFO] [stdout] 394 |             Err(mpsc::error::TrySendError::Full(rejected_msg)) => {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rejected_msg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rejected_msg`
[INFO] [stdout]    --> src/a2a.rs:405:51
[INFO] [stdout]     |
[INFO] [stdout] 405 |             Err(mpsc::error::TrySendError::Closed(rejected_msg)) => {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rejected_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]     --> src/causal.rs:1696:13
[INFO] [stdout]      |
[INFO] [stdout] 1696 |         let a = g.add_node("A".into(), serde_json::json!({}));
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]     --> src/causal.rs:1697:13
[INFO] [stdout]      |
[INFO] [stdout] 1697 |         let b = g.add_node("B".into(), serde_json::json!({}));
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rejected_msg`
[INFO] [stdout]    --> src/a2a.rs:394:49
[INFO] [stdout]     |
[INFO] [stdout] 394 |             Err(mpsc::error::TrySendError::Full(rejected_msg)) => {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rejected_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rejected_msg`
[INFO] [stdout]    --> src/a2a.rs:405:51
[INFO] [stdout]     |
[INFO] [stdout] 405 |             Err(mpsc::error::TrySendError::Closed(rejected_msg)) => {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rejected_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "c6929ca83f2c83c78d88833af4ba206819bbd50ee02988a1322a299452f07356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6929ca83f2c83c78d88833af4ba206819bbd50ee02988a1322a299452f07356", kill_on_drop: false }`
[INFO] [stdout] c6929ca83f2c83c78d88833af4ba206819bbd50ee02988a1322a299452f07356