[INFO] crate rn2xx3 0.2.0 is already in cache
[INFO] testing rn2xx3-0.2.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate rn2xx3 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rn2xx3 0.2.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rn2xx3 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rn2xx3 0.2.0
[INFO] tweaked toml for crates.io crate rn2xx3 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate rn2xx3 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e444c4939d92f0ed11dd1f584d24de4532ba30f2fb69a2ef65d29e70b74b051e
[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" "e444c4939d92f0ed11dd1f584d24de4532ba30f2fb69a2ef65d29e70b74b051e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e444c4939d92f0ed11dd1f584d24de4532ba30f2fb69a2ef65d29e70b74b051e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e444c4939d92f0ed11dd1f584d24de4532ba30f2fb69a2ef65d29e70b74b051e", kill_on_drop: false }`
[INFO] [stdout] e444c4939d92f0ed11dd1f584d24de4532ba30f2fb69a2ef65d29e70b74b051e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b78a342eda7110d8664dff20bdf5b378faf0b0046562ac4b02eeb072d651a4b
[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" "9b78a342eda7110d8664dff20bdf5b378faf0b0046562ac4b02eeb072d651a4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling numtoa v0.2.3
[INFO] [stderr]    Compiling base16 v0.2.1
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling rn2xx3 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "9b78a342eda7110d8664dff20bdf5b378faf0b0046562ac4b02eeb072d651a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b78a342eda7110d8664dff20bdf5b378faf0b0046562ac4b02eeb072d651a4b", kill_on_drop: false }`
[INFO] [stdout] 9b78a342eda7110d8664dff20bdf5b378faf0b0046562ac4b02eeb072d651a4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 24b6361ea7b6eda94d4141c0730ced433bc42921704a971512f5d1beaf587a7a
[INFO] running `Command { std: "docker" "start" "-a" "24b6361ea7b6eda94d4141c0730ced433bc42921704a971512f5d1beaf587a7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling serial v0.4.0
[INFO] [stderr]    Compiling spidev v0.4.0
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling linux-embedded-hal v0.3.0
[INFO] [stderr]    Compiling rn2xx3 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.32s
[INFO] running `Command { std: "docker" "inspect" "24b6361ea7b6eda94d4141c0730ced433bc42921704a971512f5d1beaf587a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24b6361ea7b6eda94d4141c0730ced433bc42921704a971512f5d1beaf587a7a", kill_on_drop: false }`
[INFO] [stdout] 24b6361ea7b6eda94d4141c0730ced433bc42921704a971512f5d1beaf587a7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 223754147dd3d9d3bf8b337e4877afb63d880a21da43e57d8bc93a70297a4ef6
[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" "223754147dd3d9d3bf8b337e4877afb63d880a21da43e57d8bc93a70297a4ef6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rn2xx3-af5632bfef1baded
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test tests::adr::get_invalid ... ok
[INFO] [stdout] test tests::data_rate::set_sf12_eucn ... ok
[INFO] [stdout] test tests::get_dev_eui_slice ... ok
[INFO] [stdout] test tests::join::abp_ok ... ok
[INFO] [stdout] test tests::ensure_known_state::retry ... ok
[INFO] [stdout] test tests::join::otaa_ok ... ok
[INFO] [stdout] test tests::join::otaa_unknown_response_1 ... ok
[INFO] [stdout] test tests::join::otaa_unknown_response_2 ... ok
[INFO] [stdout] test tests::model_rn2903 ... ok
[INFO] [stdout] test tests::nvm_set ... ok
[INFO] [stdout] test tests::nvm_get ... ok
[INFO] [stdout] test tests::set_dev_addr_bad_length ... ok
[INFO] [stdout] test tests::model_rn2483 ... ok
[INFO] [stdout] test tests::set_dev_addr_hex ... ok
[INFO] [stdout] test tests::set_dev_addr_slice ... ok
[INFO] [stdout] test tests::set_dev_eui_hex ... ok
[INFO] [stdout] test tests::get_dev_eui_hex ... ok
[INFO] [stdout] test tests::adr::get_on ... ok
[INFO] [stdout] test tests::join::otaa_no_free_ch ... ok
[INFO] [stdout] test tests::data_rate::set_sf9_us ... ok
[INFO] [stdout] test tests::join::otaa_denied ... ok
[INFO] [stdout] test tests::data_rate::get_sf7_us ... ok
[INFO] [stdout] test tests::ensure_known_state::read_error ... ok
[INFO] [stdout] test tests::ensure_known_state::retry_failed ... ok
[INFO] [stdout] test tests::set_dev_eui_slice ... ok
[INFO] [stdout] test tests::sleep::sleep_invalid_durations ... ok
[INFO] [stdout] test tests::adr::set ... ok
[INFO] [stdout] test tests::ensure_known_state::non_empty_buffer ... ok
[INFO] [stdout] test tests::adr::get_off ... ok
[INFO] [stdout] test tests::sleep::sleep_mode_no_write ... ok
[INFO] [stdout] test tests::sleep::sleep_min_max_duration ... ok
[INFO] [stdout] test tests::version ... ok
[INFO] [stdout] test tests::transmit::transmit_hex_uncnf_no_downlink ... ok
[INFO] [stdout] test tests::data_rate::set_sf9_eucn ... ok
[INFO] [stdout] test utils::tests::u8_to_str::buf_too_small ... ok
[INFO] [stdout] test tests::ensure_known_state::already_clean ... ok
[INFO] [stdout] test utils::tests::ltrim_hex::no_prefix ... ok
[INFO] [stdout] test utils::tests::ltrim_hex::nonhex ... ok
[INFO] [stdout] test utils::tests::ltrim_hex::zero ... ok
[INFO] [stdout] test utils::tests::u8_to_str::all_digits ... ok
[INFO] [stdout] test tests::sleep::wait_for_wakeup_errors ... ok
[INFO] [stdout] test utils::tests::ltrim_hex::single_prefix ... ok
[INFO] [stdout] test tests::transmit::transmit_slice_uncnf_no_downlink ... ok
[INFO] [stdout] test utils::tests::ltrim_hex::multi_prefix ... ok
[INFO] [stdout] test tests::sleep::wait_for_wakeup_immediate ... ok
[INFO] [stdout] test tests::transmit::transmit_hex_cnf_no_downlink ... ok
[INFO] [stdout] test tests::transmit::transmit_hex_uncnf_downlink ... ok
[INFO] [stdout] test utils::tests::ltrim_hex::empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rn2xx3
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 77) ... ok
[INFO] [stdout] test src/lib.rs - (line 100) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "223754147dd3d9d3bf8b337e4877afb63d880a21da43e57d8bc93a70297a4ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "223754147dd3d9d3bf8b337e4877afb63d880a21da43e57d8bc93a70297a4ef6", kill_on_drop: false }`
[INFO] [stdout] 223754147dd3d9d3bf8b337e4877afb63d880a21da43e57d8bc93a70297a4ef6