[INFO] fetching crate hc12-at 0.1.0...
[INFO] testing hc12-at-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate hc12-at 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate hc12-at 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hc12-at 0.1.0
[INFO] finished tweaking crates.io crate hc12-at 0.1.0
[INFO] tweaked toml for crates.io crate hc12-at 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 831562dc225ef10e2bb832edfb6da26b7cc9aa504ab0a114b19ba5b41264d583
[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" "831562dc225ef10e2bb832edfb6da26b7cc9aa504ab0a114b19ba5b41264d583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "831562dc225ef10e2bb832edfb6da26b7cc9aa504ab0a114b19ba5b41264d583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "831562dc225ef10e2bb832edfb6da26b7cc9aa504ab0a114b19ba5b41264d583", kill_on_drop: false }`
[INFO] [stdout] 831562dc225ef10e2bb832edfb6da26b7cc9aa504ab0a114b19ba5b41264d583
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef360a7ac994818d1fd4513a1a837e086eb616cbec3fbf6df36e0e4e69f0d252
[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" "ef360a7ac994818d1fd4513a1a837e086eb616cbec3fbf6df36e0e4e69f0d252", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling at-commands v0.5.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.5
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling hc12-at v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.60s
[INFO] running `Command { std: "docker" "inspect" "ef360a7ac994818d1fd4513a1a837e086eb616cbec3fbf6df36e0e4e69f0d252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef360a7ac994818d1fd4513a1a837e086eb616cbec3fbf6df36e0e4e69f0d252", kill_on_drop: false }`
[INFO] [stdout] ef360a7ac994818d1fd4513a1a837e086eb616cbec3fbf6df36e0e4e69f0d252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c0a82026bb3c204ec6d618422d21aefa6ad0d7889d5ad83272a37e5db36bb08
[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" "5c0a82026bb3c204ec6d618422d21aefa6ad0d7889d5ad83272a37e5db36bb08", kill_on_drop: false }`
[INFO] [stderr]    Compiling debugless-unwrap v0.0.4
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2
[INFO] [stderr]    Compiling hc12-at v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "5c0a82026bb3c204ec6d618422d21aefa6ad0d7889d5ad83272a37e5db36bb08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0a82026bb3c204ec6d618422d21aefa6ad0d7889d5ad83272a37e5db36bb08", kill_on_drop: false }`
[INFO] [stdout] 5c0a82026bb3c204ec6d618422d21aefa6ad0d7889d5ad83272a37e5db36bb08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f755fd63eb945e8852785feea9087999a3484127bc4f0585d90b41e33abb6896
[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" "f755fd63eb945e8852785feea9087999a3484127bc4f0585d90b41e33abb6896", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hc12_at-8709b5317fb0426d)
[INFO] [stdout] running 36 tests
[INFO] [stdout] test hc12::test::get_version ... ok
[INFO] [stdout] test hc12::test::go_to_sleep_and_wake_up ... ok
[INFO] [stdout] test hc12::test::send_buffer ... ok
[INFO] [stdout] test settings::command::test::set_channel_command ... ok
[INFO] [stdout] test settings::command::test::set_baudrate_command ... ok
[INFO] [stdout] test settings::command::test::set_mode_command ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::get_power_milliwatt ... ok
[INFO] [stdout] test settings::command::test::set_power_command ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::get_power_dbm ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::get_wireless_sensitivity_dbm ... ok
[INFO] [stdout] test settings::parameter::channel::test::test_channel_get_freq_100 ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::parse_baudrate_from_i32 ... ok
[INFO] [stdout] test hc12::test::usage_from_readme ... ok
[INFO] [stdout] test settings::parameter::channel::test::test_channel_get_freq_21 ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::get_air_baud_rate ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::baud_rate_to_primitive ... ok
[INFO] [stdout] test hc12::test::reset_to_default ... ok
[INFO] [stdout] test settings::response_parser::test::parse_channel_error ... ok
[INFO] [stdout] test settings::response_parser::test::parse_channel ... ok
[INFO] [stdout] test hc12::test::receive_buffer ... ok
[INFO] [stdout] test hc12::test::get_more_parameters ... ok
[INFO] [stdout] test settings::query::test::query_single_param ... ok
[INFO] [stdout] test settings::response_parser::test::parse_mode_error ... ok
[INFO] [stdout] test settings::response_parser::test::parse_baudrate ... ok
[INFO] [stdout] test settings::response_parser::test::parse_power ... ok
[INFO] [stdout] test settings::parameter::channel::test::test_channel_invalid_channel ... ok
[INFO] [stdout] test settings::parameter::channel::test::test_channel_get_freq_default ... ok
[INFO] [stdout] test settings::parameter::transmission_power::test::parse_power_from_i32 ... ok
[INFO] [stdout] test settings::response_parser::test::parse_power_error ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::baud_rate_set ... ok
[INFO] [stderr]    Doc-tests hc12-at
[INFO] [stdout] test settings::response_parser::test::parse_baudrate_from_i32 ... ok
[INFO] [stdout] test settings::response_parser::test::parse_mode ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::air_baudrate_fu2 ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::baud_rate_from_primitive ... ok
[INFO] [stdout] test hc12::test::is_ok ... ok
[INFO] [stdout] test hc12::test::get_parameters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "f755fd63eb945e8852785feea9087999a3484127bc4f0585d90b41e33abb6896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f755fd63eb945e8852785feea9087999a3484127bc4f0585d90b41e33abb6896", kill_on_drop: false }`
[INFO] [stdout] f755fd63eb945e8852785feea9087999a3484127bc4f0585d90b41e33abb6896