[INFO] fetching crate cands_cyphal 0.1.34...
[INFO] testing cands_cyphal-0.1.34 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cands_cyphal 0.1.34 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate cands_cyphal 0.1.34
[INFO] finished tweaking crates.io crate cands_cyphal 0.1.34
[INFO] tweaked toml for crates.io crate cands_cyphal 0.1.34 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cands_cyphal 0.1.34 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cands_cyphal 0.1.34 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cands_interface v0.1.20
[INFO] [stderr]   Downloaded ftdi-embedded-hal v0.23.2
[INFO] [stderr]   Downloaded cands_presentation v0.1.6
[INFO] [stderr]   Downloaded ftdi-mpsse v0.1.1
[INFO] [stderr]   Downloaded embedded-hal-nb v1.0.0
[INFO] [stderr]   Downloaded libftd2xx v0.33.1
[INFO] [stderr]   Downloaded errno v0.3.12
[INFO] [stderr]   Downloaded polling v3.7.3
[INFO] [stderr]   Downloaded async-io v2.4.1
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded rppal v0.22.1
[INFO] [stderr]   Downloaded syn v2.0.87
[INFO] [stderr]   Downloaded libftd2xx-ffi v0.8.6
[INFO] [stderr]   Downloaded cands_transport v0.1.1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00faf131a012f8762f1bb4c7044fcb906f3e61b42b3ab29d804ae550377bea11
[INFO] running `Command { std: "docker" "start" "-a" "00faf131a012f8762f1bb4c7044fcb906f3e61b42b3ab29d804ae550377bea11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00faf131a012f8762f1bb4c7044fcb906f3e61b42b3ab29d804ae550377bea11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00faf131a012f8762f1bb4c7044fcb906f3e61b42b3ab29d804ae550377bea11", kill_on_drop: false }`
[INFO] [stdout] 00faf131a012f8762f1bb4c7044fcb906f3e61b42b3ab29d804ae550377bea11
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e30de5eca9e4aed36caae977708bff807ac595ab86391ece66ea9e578936c8e
[INFO] running `Command { std: "docker" "start" "-a" "5e30de5eca9e4aed36caae977708bff807ac595ab86391ece66ea9e578936c8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling futures-lite v2.6.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.46.1
[INFO] [stderr]    Compiling polling v3.7.3
[INFO] [stderr]    Compiling async-io v2.4.1
[INFO] [stderr]    Compiling cands_interface v0.1.20
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cands_presentation v0.1.6
[INFO] [stderr]    Compiling cands_transport v0.1.1
[INFO] [stderr]    Compiling cands_cyphal v0.1.34 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.20s
[INFO] running `Command { std: "docker" "inspect" "5e30de5eca9e4aed36caae977708bff807ac595ab86391ece66ea9e578936c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e30de5eca9e4aed36caae977708bff807ac595ab86391ece66ea9e578936c8e", kill_on_drop: false }`
[INFO] [stdout] 5e30de5eca9e4aed36caae977708bff807ac595ab86391ece66ea9e578936c8e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f82a631504cc693412b8abc7a9ae0397a09ace26fa1e3339622c5c6334a42e7b
[INFO] running `Command { std: "docker" "start" "-a" "f82a631504cc693412b8abc7a9ae0397a09ace26fa1e3339622c5c6334a42e7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cands_cyphal v0.1.34 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "f82a631504cc693412b8abc7a9ae0397a09ace26fa1e3339622c5c6334a42e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f82a631504cc693412b8abc7a9ae0397a09ace26fa1e3339622c5c6334a42e7b", kill_on_drop: false }`
[INFO] [stdout] f82a631504cc693412b8abc7a9ae0397a09ace26fa1e3339622c5c6334a42e7b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54cfd423d1babd77bb5d767609529f1476b6a6e5520ee00ba6207800c77bfc5c
[INFO] running `Command { std: "docker" "start" "-a" "54cfd423d1babd77bb5d767609529f1476b6a6e5520ee00ba6207800c77bfc5c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cands_cyphal-25a4c6572e9ecbf9)
[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 cands_cyphal
[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" "54cfd423d1babd77bb5d767609529f1476b6a6e5520ee00ba6207800c77bfc5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54cfd423d1babd77bb5d767609529f1476b6a6e5520ee00ba6207800c77bfc5c", kill_on_drop: false }`
[INFO] [stdout] 54cfd423d1babd77bb5d767609529f1476b6a6e5520ee00ba6207800c77bfc5c