[INFO] fetching crate delta_2a_lidar 0.1.1...
[INFO] testing delta_2a_lidar-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate delta_2a_lidar 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate delta_2a_lidar 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate delta_2a_lidar 0.1.1
[INFO] finished tweaking crates.io crate delta_2a_lidar 0.1.1
[INFO] tweaked toml for crates.io crate delta_2a_lidar 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate delta_2a_lidar 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] fab3152c14cca7a774d19f4dbd3f0fbdf20d3b3d2b591c6e9c03f6dff4417859
[INFO] running `Command { std: "docker" "start" "-a" "fab3152c14cca7a774d19f4dbd3f0fbdf20d3b3d2b591c6e9c03f6dff4417859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fab3152c14cca7a774d19f4dbd3f0fbdf20d3b3d2b591c6e9c03f6dff4417859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab3152c14cca7a774d19f4dbd3f0fbdf20d3b3d2b591c6e9c03f6dff4417859", kill_on_drop: false }`
[INFO] [stdout] fab3152c14cca7a774d19f4dbd3f0fbdf20d3b3d2b591c6e9c03f6dff4417859
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 09162a137a3bddce7771285cc9822acfe3b070f280c5ca4eef4dea106c7d868c
[INFO] running `Command { std: "docker" "start" "-a" "09162a137a3bddce7771285cc9822acfe3b070f280c5ca4eef4dea106c7d868c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling serialport v4.0.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling delta_2a_lidar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.06s
[INFO] running `Command { std: "docker" "inspect" "09162a137a3bddce7771285cc9822acfe3b070f280c5ca4eef4dea106c7d868c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09162a137a3bddce7771285cc9822acfe3b070f280c5ca4eef4dea106c7d868c", kill_on_drop: false }`
[INFO] [stdout] 09162a137a3bddce7771285cc9822acfe3b070f280c5ca4eef4dea106c7d868c
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17cb8c769514538d0fa3afaa366419a73afed84d947f71fd367ee2290dec1d52
[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" "17cb8c769514538d0fa3afaa366419a73afed84d947f71fd367ee2290dec1d52", kill_on_drop: false }`
[INFO] [stderr]    Compiling delta_2a_lidar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.92s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/delta_2a_lidar-2030dee358daf49e)
[INFO] running `Command { std: "docker" "inspect" "17cb8c769514538d0fa3afaa366419a73afed84d947f71fd367ee2290dec1d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17cb8c769514538d0fa3afaa366419a73afed84d947f71fd367ee2290dec1d52", kill_on_drop: false }`
[INFO] [stdout] 17cb8c769514538d0fa3afaa366419a73afed84d947f71fd367ee2290dec1d52
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e44d2aa4fb6b77a560f69c6e60e62766a3bb11321b5657a3f91288e84adab6d
[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" "5e44d2aa4fb6b77a560f69c6e60e62766a3bb11321b5657a3f91288e84adab6d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/delta_2a_lidar-2030dee358daf49e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test frame_parser::tests::example_2 ... ok
[INFO] [stdout] test frame_parser::tests::frame_length_part_2_ok ... ok
[INFO] [stdout] test crc::tests::example_2 ... ok
[INFO] [stdout] test frame_parser::tests::frame_header_nok ... ok
[INFO] [stdout] test frame_parser::tests::test_crc_part_1 ... ok
[INFO] [stdout] test frame_parser::tests::frame_length_part_1_ok ... ok
[INFO] [stdout] test frame_parser::tests::test_crc_part_2_nok ... ok
[INFO] [stdout] test frame_parser::tests::test_crc_part_2_ok ... ok
[INFO] [stdout] test packet::tests::test_example_1_radar_speed ... ok
[INFO] [stdout] test crc::tests::example_1 ... ok
[INFO] [stdout] test frame_parser::tests::frame_length_part_2_nok ... ok
[INFO] [stdout] test frame_parser::tests::example_1 ... ok
[INFO] [stdout] test frame_parser::tests::frame_header_ok ... ok
[INFO] [stdout] test frame_parser::tests::receive_frame_data_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests delta_2a_lidar
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 20) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 30) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5e44d2aa4fb6b77a560f69c6e60e62766a3bb11321b5657a3f91288e84adab6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e44d2aa4fb6b77a560f69c6e60e62766a3bb11321b5657a3f91288e84adab6d", kill_on_drop: false }`
[INFO] [stdout] 5e44d2aa4fb6b77a560f69c6e60e62766a3bb11321b5657a3f91288e84adab6d