[INFO] cloning repository https://github.com/czeng2/gg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/czeng2/gg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczeng2%2Fgg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczeng2%2Fgg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 419ffe9823b746add10cb95a2512b46e74b09a04 [INFO] testing czeng2/gg against beta-2025-04-13 for beta-1.87-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczeng2%2Fgg" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/czeng2/gg on toolchain beta-2025-04-13 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/czeng2/gg [INFO] finished tweaking git repo https://github.com/czeng2/gg [INFO] tweaked toml for git repo https://github.com/czeng2/gg written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/czeng2/gg 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 654c366e901158a7121ca26f5450a827b33c86d76fe271ea4137ca0eab1ade41 [INFO] running `Command { std: "docker" "start" "-a" "654c366e901158a7121ca26f5450a827b33c86d76fe271ea4137ca0eab1ade41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "654c366e901158a7121ca26f5450a827b33c86d76fe271ea4137ca0eab1ade41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "654c366e901158a7121ca26f5450a827b33c86d76fe271ea4137ca0eab1ade41", kill_on_drop: false }` [INFO] [stdout] 654c366e901158a7121ca26f5450a827b33c86d76fe271ea4137ca0eab1ade41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82b0d61310385df706f3f2ad9a1b32822dbe6ee6563daa5ed06d36101ec7ed7f [INFO] running `Command { std: "docker" "start" "-a" "82b0d61310385df706f3f2ad9a1b32822dbe6ee6563daa5ed06d36101ec7ed7f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling async-trait v0.1.68 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling simple-error v0.3.0 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling pin-project-internal v1.1.0 [INFO] [stderr] Compiling pin-project v1.1.0 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling tokio-context v0.1.3 [INFO] [stderr] Compiling tokio-retry v0.3.0 [INFO] [stderr] Compiling maelstrom-node v0.1.6 [INFO] [stderr] Compiling gg_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `uncommitted_state` is never read [INFO] [stdout] --> src/bin/transactions_2.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct HandlerState { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | uncommitted_state: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HandlerState` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gg_rust` (bin "kafka_eff") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-04-13-x86_64-unknown-linux-gnu/bin/rustc --crate-name kafka_eff --edition=2021 src/bin/kafka_eff.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=d1c752f43468c5d0 -C extra-filename=-dd086db433810068 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-8e9d190b83fbc469.so --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-e9cd74ecdefe8bdd.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-b2982dce33f1bb70.rlib --extern maelstrom=/opt/rustwide/target/debug/deps/libmaelstrom-62526bb753ebaab2.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-e240efedc87555f3.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2a8fb84f48072d86.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-2b5b5f4a957cfd28.rlib --extern tokio_context=/opt/rustwide/target/debug/deps/libtokio_context-30588e9167b0a684.rlib --extern tokio_retry=/opt/rustwide/target/debug/deps/libtokio_retry-4e90f23c9adf3f70.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "82b0d61310385df706f3f2ad9a1b32822dbe6ee6563daa5ed06d36101ec7ed7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82b0d61310385df706f3f2ad9a1b32822dbe6ee6563daa5ed06d36101ec7ed7f", kill_on_drop: false }` [INFO] [stdout] 82b0d61310385df706f3f2ad9a1b32822dbe6ee6563daa5ed06d36101ec7ed7f