[INFO] fetching crate delta_2a_lidar 0.1.1...
[INFO] testing delta_2a_lidar-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate delta_2a_lidar 0.1.1 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate delta_2a_lidar 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-97/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41a586b2597d9053cf155b38082a5a07119e961f331173dfe252117d63636ca9
[INFO] running `Command { std: "docker" "start" "-a" "41a586b2597d9053cf155b38082a5a07119e961f331173dfe252117d63636ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41a586b2597d9053cf155b38082a5a07119e961f331173dfe252117d63636ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a586b2597d9053cf155b38082a5a07119e961f331173dfe252117d63636ca9", kill_on_drop: false }`
[INFO] [stdout] 41a586b2597d9053cf155b38082a5a07119e961f331173dfe252117d63636ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54a959c4d17b6ad24e848e5cd1ffbcd665ac66bebda288db0ad719f469d0358c
[INFO] running `Command { std: "docker" "start" "-a" "54a959c4d17b6ad24e848e5cd1ffbcd665ac66bebda288db0ad719f469d0358c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[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 18.60s
[INFO] running `Command { std: "docker" "inspect" "54a959c4d17b6ad24e848e5cd1ffbcd665ac66bebda288db0ad719f469d0358c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a959c4d17b6ad24e848e5cd1ffbcd665ac66bebda288db0ad719f469d0358c", kill_on_drop: false }`
[INFO] [stdout] 54a959c4d17b6ad24e848e5cd1ffbcd665ac66bebda288db0ad719f469d0358c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f125a95a6b94ba499637366fee9b49c07cee0bac6012505cc8bd8d2fee2e54c8
[INFO] running `Command { std: "docker" "start" "-a" "f125a95a6b94ba499637366fee9b49c07cee0bac6012505cc8bd8d2fee2e54c8", 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 0.94s
[INFO] running `Command { std: "docker" "inspect" "f125a95a6b94ba499637366fee9b49c07cee0bac6012505cc8bd8d2fee2e54c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f125a95a6b94ba499637366fee9b49c07cee0bac6012505cc8bd8d2fee2e54c8", kill_on_drop: false }`
[INFO] [stdout] f125a95a6b94ba499637366fee9b49c07cee0bac6012505cc8bd8d2fee2e54c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92f080b660382731fcdeb311ffafaae411e9fe3c3de867e7bfd895d297f5fbab
[INFO] running `Command { std: "docker" "start" "-a" "92f080b660382731fcdeb311ffafaae411e9fe3c3de867e7bfd895d297f5fbab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/delta_2a_lidar-29760549e4fffc27)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test crc::tests::example_1 ... ok
[INFO] [stdout] test crc::tests::example_2 ... ok
[INFO] [stdout] test frame_parser::tests::example_2 ... 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::frame_header_nok ... ok
[INFO] [stdout] test frame_parser::tests::frame_length_part_1_ok ... ok
[INFO] [stdout] test frame_parser::tests::frame_length_part_2_nok ... ok
[INFO] [stdout] test frame_parser::tests::frame_length_part_2_ok ... ok
[INFO] [stdout] test frame_parser::tests::test_crc_part_1 ... ok
[INFO] [stdout] test frame_parser::tests::receive_frame_data_ok ... ok
[INFO] [stdout] test frame_parser::tests::test_crc_part_2_ok ... ok
[INFO] [stdout] test frame_parser::tests::test_crc_part_2_nok ... ok
[INFO] [stdout] test packet::tests::test_example_1_radar_speed ... 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 30) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 20) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92f080b660382731fcdeb311ffafaae411e9fe3c3de867e7bfd895d297f5fbab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f080b660382731fcdeb311ffafaae411e9fe3c3de867e7bfd895d297f5fbab", kill_on_drop: false }`
[INFO] [stdout] 92f080b660382731fcdeb311ffafaae411e9fe3c3de867e7bfd895d297f5fbab