[INFO] fetching crate embassy-nrf53 0.0.0...
[INFO] testing embassy-nrf53-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate embassy-nrf53 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate embassy-nrf53 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embassy-nrf53 0.0.0
[INFO] finished tweaking crates.io crate embassy-nrf53 0.0.0
[INFO] tweaked toml for crates.io crate embassy-nrf53 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5c88ef7cde315202ad6297fc4777c34f67f2ad33a816fa9ae2ebc30f4481658c
[INFO] running `Command { std: "docker" "start" "-a" "5c88ef7cde315202ad6297fc4777c34f67f2ad33a816fa9ae2ebc30f4481658c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c88ef7cde315202ad6297fc4777c34f67f2ad33a816fa9ae2ebc30f4481658c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c88ef7cde315202ad6297fc4777c34f67f2ad33a816fa9ae2ebc30f4481658c", kill_on_drop: false }`
[INFO] [stdout] 5c88ef7cde315202ad6297fc4777c34f67f2ad33a816fa9ae2ebc30f4481658c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fc938e335f9c1b2da59aecb59242a53e06a15f7b04773288e3c9a6d2f0cbf9f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0fc938e335f9c1b2da59aecb59242a53e06a15f7b04773288e3c9a6d2f0cbf9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-nrf53 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "0fc938e335f9c1b2da59aecb59242a53e06a15f7b04773288e3c9a6d2f0cbf9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc938e335f9c1b2da59aecb59242a53e06a15f7b04773288e3c9a6d2f0cbf9f", kill_on_drop: false }`
[INFO] [stdout] 0fc938e335f9c1b2da59aecb59242a53e06a15f7b04773288e3c9a6d2f0cbf9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 67a43a8999f47d8b9db8afca51c02b2455a2f39c72233ad2ceeb76551d4b2b67
[INFO] running `Command { std: "docker" "start" "-a" "67a43a8999f47d8b9db8afca51c02b2455a2f39c72233ad2ceeb76551d4b2b67", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-nrf53 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "67a43a8999f47d8b9db8afca51c02b2455a2f39c72233ad2ceeb76551d4b2b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a43a8999f47d8b9db8afca51c02b2455a2f39c72233ad2ceeb76551d4b2b67", kill_on_drop: false }`
[INFO] [stdout] 67a43a8999f47d8b9db8afca51c02b2455a2f39c72233ad2ceeb76551d4b2b67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea14abf5f11e4cd7499cae028790ccd514a1f86eefadd19510d3b373731b130a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ea14abf5f11e4cd7499cae028790ccd514a1f86eefadd19510d3b373731b130a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/embassy_nrf53-4d3f4f13a6d7e403)
[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 embassy-nrf53
[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" "ea14abf5f11e4cd7499cae028790ccd514a1f86eefadd19510d3b373731b130a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea14abf5f11e4cd7499cae028790ccd514a1f86eefadd19510d3b373731b130a", kill_on_drop: false }`
[INFO] [stdout] ea14abf5f11e4cd7499cae028790ccd514a1f86eefadd19510d3b373731b130a