[INFO] fetching crate ezsp 1.2.4...
[INFO] testing ezsp-1.2.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ezsp 1.2.4 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate ezsp 1.2.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ezsp 1.2.4
[INFO] tweaked toml for crates.io crate ezsp 1.2.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ezsp 1.2.4 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ezsp 1.2.4 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-iterator-derive v1.4.0
[INFO] [stderr]   Downloaded macaddr v1.0.1
[INFO] [stderr]   Downloaded le-stream v5.0.0
[INFO] [stderr]   Downloaded silizium v1.0.5
[INFO] [stderr]   Downloaded unescaper v0.1.6
[INFO] [stderr]   Downloaded io-kit-sys v0.4.1
[INFO] [stderr]   Downloaded enum-iterator v2.1.0
[INFO] [stderr]   Downloaded le-stream-derive v1.3.2
[INFO] [stderr]   Downloaded clap_derive v4.5.45
[INFO] [stderr]   Downloaded ashv2 v1.2.7
[INFO] [stderr]   Downloaded clap v4.5.45
[INFO] [stderr]   Downloaded serialport v4.7.2
[INFO] [stderr]   Downloaded clap_builder v4.5.44
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0f98d169fc69ee754b972f8ad19f833855681ffc503d3edc6b6b7fa5ab4dd43
[INFO] running `Command { std: "docker" "start" "-a" "d0f98d169fc69ee754b972f8ad19f833855681ffc503d3edc6b6b7fa5ab4dd43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0f98d169fc69ee754b972f8ad19f833855681ffc503d3edc6b6b7fa5ab4dd43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0f98d169fc69ee754b972f8ad19f833855681ffc503d3edc6b6b7fa5ab4dd43", kill_on_drop: false }`
[INFO] [stdout] d0f98d169fc69ee754b972f8ad19f833855681ffc503d3edc6b6b7fa5ab4dd43
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08e1e124d0f9b1173994e5ab6465a993e8c7b1db007c8e0b854dbcc259ede39f
[INFO] running `Command { std: "docker" "start" "-a" "08e1e124d0f9b1173994e5ab6465a993e8c7b1db007c8e0b854dbcc259ede39f", kill_on_drop: false }`
[INFO] [stderr]    Compiling macaddr v1.0.1
[INFO] [stderr]    Compiling bitflags v2.9.2
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling le-stream-derive v1.3.2
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling enum-iterator-derive v1.4.0
[INFO] [stderr]    Compiling le-stream v5.0.0
[INFO] [stderr]    Compiling enum-iterator v2.1.0
[INFO] [stderr]    Compiling silizium v1.0.5
[INFO] [stderr]    Compiling ezsp v1.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.09s
[INFO] running `Command { std: "docker" "inspect" "08e1e124d0f9b1173994e5ab6465a993e8c7b1db007c8e0b854dbcc259ede39f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08e1e124d0f9b1173994e5ab6465a993e8c7b1db007c8e0b854dbcc259ede39f", kill_on_drop: false }`
[INFO] [stdout] 08e1e124d0f9b1173994e5ab6465a993e8c7b1db007c8e0b854dbcc259ede39f
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9defcdd0f9ffc1ddd1d17f7761e846b0ec1b6b9a555a3db36a189b09dd5adec
[INFO] running `Command { std: "docker" "start" "-a" "e9defcdd0f9ffc1ddd1d17f7761e846b0ec1b6b9a555a3db36a189b09dd5adec", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling clap_builder v4.5.44
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling le-stream-derive v1.3.2
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling enum-iterator-derive v1.4.0
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling enum-iterator v2.1.0
[INFO] [stderr]    Compiling le-stream v5.0.0
[INFO] [stderr]    Compiling silizium v1.0.5
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling unescaper v0.1.6
[INFO] [stderr]    Compiling serialport v4.7.2
[INFO] [stderr]    Compiling clap v4.5.45
[INFO] [stderr]    Compiling ezsp v1.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: extern crate `clap` is unused in crate `ezsp`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use clap as _;` to the crate root
[INFO] [stdout]   = note: requested on the command line with `-W unused-crate-dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `env_logger` is unused in crate `ezsp`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use env_logger as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `serialport` is unused in crate `ezsp`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use serialport as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `tokio` is unused in crate `ezsp`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use tokio as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.80s
[INFO] running `Command { std: "docker" "inspect" "e9defcdd0f9ffc1ddd1d17f7761e846b0ec1b6b9a555a3db36a189b09dd5adec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9defcdd0f9ffc1ddd1d17f7761e846b0ec1b6b9a555a3db36a189b09dd5adec", kill_on_drop: false }`
[INFO] [stdout] e9defcdd0f9ffc1ddd1d17f7761e846b0ec1b6b9a555a3db36a189b09dd5adec
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64c69cf547aacc2f9758e441c1df1d4a36866cef17490042facadd59b715ae12
[INFO] running `Command { std: "docker" "start" "-a" "64c69cf547aacc2f9758e441c1df1d4a36866cef17490042facadd59b715ae12", kill_on_drop: false }`
[INFO] [stderr] warning: extern crate `clap` is unused in crate `ezsp`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use clap as _;` to the crate root
[INFO] [stderr]   = note: requested on the command line with `-W unused-crate-dependencies`
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `env_logger` is unused in crate `ezsp`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use env_logger as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `serialport` is unused in crate `ezsp`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use serialport as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `tokio` is unused in crate `ezsp`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use tokio as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: `ezsp` (lib test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ezsp-c8591d8e4fa133f7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ezsp
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "64c69cf547aacc2f9758e441c1df1d4a36866cef17490042facadd59b715ae12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64c69cf547aacc2f9758e441c1df1d4a36866cef17490042facadd59b715ae12", kill_on_drop: false }`
[INFO] [stdout] 64c69cf547aacc2f9758e441c1df1d4a36866cef17490042facadd59b715ae12