[INFO] fetching crate event-engine 0.2.0...
[INFO] testing event-engine-0.2.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate event-engine 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate event-engine 0.2.0
[INFO] finished tweaking crates.io crate event-engine 0.2.0
[INFO] tweaked toml for crates.io crate event-engine 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate event-engine 0.2.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 118 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding zmq v0.9.2 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13423c6bbabf4c28f42524bcb0cb2ac68b62c255c9e178a77bf2dc10b2d5e88c
[INFO] running `Command { std: "docker" "start" "-a" "13423c6bbabf4c28f42524bcb0cb2ac68b62c255c9e178a77bf2dc10b2d5e88c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13423c6bbabf4c28f42524bcb0cb2ac68b62c255c9e178a77bf2dc10b2d5e88c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13423c6bbabf4c28f42524bcb0cb2ac68b62c255c9e178a77bf2dc10b2d5e88c", kill_on_drop: false }`
[INFO] [stdout] 13423c6bbabf4c28f42524bcb0cb2ac68b62c255c9e178a77bf2dc10b2d5e88c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a110cfc870302982b5d6c1cf53513501dbb6c4724f8cd383a96b7cac93fa315f
[INFO] running `Command { std: "docker" "start" "-a" "a110cfc870302982b5d6c1cf53513501dbb6c4724f8cd383a96b7cac93fa315f", kill_on_drop: false }`
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling destructure_traitobject v0.2.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling zmq v0.9.2
[INFO] [stderr]    Compiling arc-swap v1.8.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling thread-id v5.1.0
[INFO] [stderr]    Compiling mock_instant v0.6.0
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling unsafe-any-ors v1.0.0
[INFO] [stderr]    Compiling typemap-ors v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling zmq-sys v0.11.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling log4rs v1.4.0
[INFO] [stderr]    Compiling event-engine v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.52s
[INFO] running `Command { std: "docker" "inspect" "a110cfc870302982b5d6c1cf53513501dbb6c4724f8cd383a96b7cac93fa315f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a110cfc870302982b5d6c1cf53513501dbb6c4724f8cd383a96b7cac93fa315f", kill_on_drop: false }`
[INFO] [stdout] a110cfc870302982b5d6c1cf53513501dbb6c4724f8cd383a96b7cac93fa315f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f18d3c920f972a39ba04aa06cf7066e7c1bef0e614e0bd50772b2f73d39ef02
[INFO] running `Command { std: "docker" "start" "-a" "1f18d3c920f972a39ba04aa06cf7066e7c1bef0e614e0bd50772b2f73d39ef02", kill_on_drop: false }`
[INFO] [stderr]    Compiling event-engine v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:623:65
[INFO] [stdout]     |
[INFO] [stdout] 623 |         fn from_bytes(mut b: Vec<u8>) -> Result<TypeAEvent, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout]     |                                                                 ^                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 623 -         fn from_bytes(mut b: Vec<u8>) -> Result<TypeAEvent, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout] 623 +         fn from_bytes(mut b: Vec<u8>) -> Result<TypeAEvent, Box<dyn std::error::Error + 'static>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:664:65
[INFO] [stdout]     |
[INFO] [stdout] 664 |         fn from_bytes(mut b: Vec<u8>) -> Result<TypeBEvent, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout]     |                                                                 ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 664 -         fn from_bytes(mut b: Vec<u8>) -> Result<TypeBEvent, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout] 664 +         fn from_bytes(mut b: Vec<u8>) -> Result<TypeBEvent, Box<dyn std::error::Error + 'static>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "1f18d3c920f972a39ba04aa06cf7066e7c1bef0e614e0bd50772b2f73d39ef02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f18d3c920f972a39ba04aa06cf7066e7c1bef0e614e0bd50772b2f73d39ef02", kill_on_drop: false }`
[INFO] [stdout] 1f18d3c920f972a39ba04aa06cf7066e7c1bef0e614e0bd50772b2f73d39ef02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 721a19fe9c72b28fbdfa72de9684639f1cad29c833b81a3b52d45ecce63c4070
[INFO] running `Command { std: "docker" "start" "-a" "721a19fe9c72b28fbdfa72de9684639f1cad29c833b81a3b52d45ecce63c4070", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:623:65
[INFO] [stderr]     |
[INFO] [stderr] 623 |         fn from_bytes(mut b: Vec<u8>) -> Result<TypeAEvent, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stderr]     |                                                                 ^                               ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 623 -         fn from_bytes(mut b: Vec<u8>) -> Result<TypeAEvent, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stderr] 623 +         fn from_bytes(mut b: Vec<u8>) -> Result<TypeAEvent, Box<dyn std::error::Error + 'static>> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:664:65
[INFO] [stderr]     |
[INFO] [stderr] 664 |         fn from_bytes(mut b: Vec<u8>) -> Result<TypeBEvent, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stderr]     |                                                                 ^                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 664 -         fn from_bytes(mut b: Vec<u8>) -> Result<TypeBEvent, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stderr] 664 +         fn from_bytes(mut b: Vec<u8>) -> Result<TypeBEvent, Box<dyn std::error::Error + 'static>> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `event-engine` (lib test) generated 2 warnings (run `cargo fix --lib -p event-engine --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/event_engine-dd94de93f2eaa3d8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_run_app has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "721a19fe9c72b28fbdfa72de9684639f1cad29c833b81a3b52d45ecce63c4070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "721a19fe9c72b28fbdfa72de9684639f1cad29c833b81a3b52d45ecce63c4070", kill_on_drop: false }`
[INFO] [stdout] 721a19fe9c72b28fbdfa72de9684639f1cad29c833b81a3b52d45ecce63c4070
