[INFO] fetching crate hc12-at 0.1.0...
[INFO] testing hc12-at-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate hc12-at 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate hc12-at 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6e154734a0ab4fa673d2778aa8aed089e32ec54b6a1c511f9aa60bf05de3c00
[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" "a6e154734a0ab4fa673d2778aa8aed089e32ec54b6a1c511f9aa60bf05de3c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6e154734a0ab4fa673d2778aa8aed089e32ec54b6a1c511f9aa60bf05de3c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e154734a0ab4fa673d2778aa8aed089e32ec54b6a1c511f9aa60bf05de3c00", kill_on_drop: false }`
[INFO] [stdout] a6e154734a0ab4fa673d2778aa8aed089e32ec54b6a1c511f9aa60bf05de3c00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d8dbf7cdc987288fee8e32b0e63b93c53ff4d3fd7a228f7e1b34457e4b6f146
[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" "4d8dbf7cdc987288fee8e32b0e63b93c53ff4d3fd7a228f7e1b34457e4b6f146", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[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 num-traits v0.2.14
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.5
[INFO] [stderr]    Compiling quote v1.0.9
[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 18.98s
[INFO] running `Command { std: "docker" "inspect" "4d8dbf7cdc987288fee8e32b0e63b93c53ff4d3fd7a228f7e1b34457e4b6f146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8dbf7cdc987288fee8e32b0e63b93c53ff4d3fd7a228f7e1b34457e4b6f146", kill_on_drop: false }`
[INFO] [stdout] 4d8dbf7cdc987288fee8e32b0e63b93c53ff4d3fd7a228f7e1b34457e4b6f146
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80eabf68cbce1354ca9c96ac6704e5d674adc1a69c95c935efdcf8464306157c
[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" "80eabf68cbce1354ca9c96ac6704e5d674adc1a69c95c935efdcf8464306157c", 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 3.03s
[INFO] running `Command { std: "docker" "inspect" "80eabf68cbce1354ca9c96ac6704e5d674adc1a69c95c935efdcf8464306157c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80eabf68cbce1354ca9c96ac6704e5d674adc1a69c95c935efdcf8464306157c", kill_on_drop: false }`
[INFO] [stdout] 80eabf68cbce1354ca9c96ac6704e5d674adc1a69c95c935efdcf8464306157c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e976eb21045199856dba401ce723c2b4e73155b9f10a8001840cfdf32b1ca05
[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" "3e976eb21045199856dba401ce723c2b4e73155b9f10a8001840cfdf32b1ca05", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 36 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hc12_at-28a12820f685c0da)
[INFO] [stdout] test hc12::test::get_more_parameters ... ok
[INFO] [stdout] test hc12::test::reset_to_default ... ok
[INFO] [stdout] test settings::command::test::set_baudrate_command ... ok
[INFO] [stdout] test hc12::test::usage_from_readme ... ok
[INFO] [stdout] test settings::command::test::set_power_command ... ok
[INFO] [stdout] test settings::command::test::set_channel_command ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::get_air_baud_rate ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::get_power_milliwatt ... ok
[INFO] [stdout] test hc12::test::send_buffer ... ok
[INFO] [stdout] test settings::command::test::set_mode_command ... ok
[INFO] [stdout] test settings::parameter::channel::test::test_channel_get_freq_default ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::air_baudrate_fu2 ... ok
[INFO] [stdout] test settings::query::test::query_single_param ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::get_wireless_sensitivity_dbm ... ok
[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::receive_buffer ... ok
[INFO] [stdout] test settings::parameter::channel::test::test_channel_invalid_channel ... ok
[INFO] [stdout] test settings::parameter::channel::test::test_channel_get_freq_100 ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::baud_rate_set ... ok
[INFO] [stdout] test settings::parameter::transmission_power::test::parse_power_from_i32 ... ok
[INFO] [stdout] test settings::parameter::channel::test::test_channel_get_freq_21 ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::parse_baudrate_from_i32 ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::get_power_dbm ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::baud_rate_to_primitive ... ok
[INFO] [stdout] test hc12::test::get_parameters ... ok
[INFO] [stdout] test hc12::test::is_ok ... ok
[INFO] [stdout] test settings::parameter::baudrate::test::baud_rate_from_primitive ... ok
[INFO] [stdout] test settings::response_parser::test::parse_power ... ok
[INFO] [stderr]    Doc-tests hc12-at
[INFO] [stdout] test settings::response_parser::test::parse_power_error ... ok
[INFO] [stdout] test settings::response_parser::test::parse_baudrate ... ok
[INFO] [stdout] test settings::response_parser::test::parse_baudrate_from_i32 ... ok
[INFO] [stdout] test settings::response_parser::test::parse_channel_error ... ok
[INFO] [stdout] test settings::response_parser::test::parse_mode_error ... ok
[INFO] [stdout] test settings::response_parser::test::parse_channel ... ok
[INFO] [stdout] test settings::response_parser::test::parse_mode ... 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" "3e976eb21045199856dba401ce723c2b4e73155b9f10a8001840cfdf32b1ca05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e976eb21045199856dba401ce723c2b4e73155b9f10a8001840cfdf32b1ca05", kill_on_drop: false }`
[INFO] [stdout] 3e976eb21045199856dba401ce723c2b4e73155b9f10a8001840cfdf32b1ca05