[INFO] crate rn2xx3 0.1.4 is already in cache
[INFO] testing rn2xx3-0.1.4 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate rn2xx3 0.1.4 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rn2xx3 0.1.4 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rn2xx3 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rn2xx3 0.1.4
[INFO] tweaked toml for crates.io crate rn2xx3 0.1.4 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate rn2xx3 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 20b3e238dc93e38c3805c2513742995870f87a9ebe949822e43900ba731673f2
[INFO] running `"docker" "start" "-a" "20b3e238dc93e38c3805c2513742995870f87a9ebe949822e43900ba731673f2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling base16 v0.2.1
[INFO] [stderr]    Compiling numtoa v0.2.3
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling rn2xx3 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `"docker" "inspect" "20b3e238dc93e38c3805c2513742995870f87a9ebe949822e43900ba731673f2"`
[INFO] running `"docker" "rm" "-f" "20b3e238dc93e38c3805c2513742995870f87a9ebe949822e43900ba731673f2"`
[INFO] [stdout] 20b3e238dc93e38c3805c2513742995870f87a9ebe949822e43900ba731673f2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] d8f0eadb0db274f5cc4afbc8d4f90aca66994aa068bf5f4162d18659cbd77b86
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d8f0eadb0db274f5cc4afbc8d4f90aca66994aa068bf5f4162d18659cbd77b86"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling regex-syntax v0.6.16
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.0
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling serial v0.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.9
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling spidev v0.4.0
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling linux-embedded-hal v0.3.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rn2xx3 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.14s
[INFO] running `"docker" "inspect" "d8f0eadb0db274f5cc4afbc8d4f90aca66994aa068bf5f4162d18659cbd77b86"`
[INFO] running `"docker" "rm" "-f" "d8f0eadb0db274f5cc4afbc8d4f90aca66994aa068bf5f4162d18659cbd77b86"`
[INFO] [stdout] d8f0eadb0db274f5cc4afbc8d4f90aca66994aa068bf5f4162d18659cbd77b86
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] 9e291568d25cd1b9628adebad06f06d86f19902cdad268583ea33fdf02d0d5cd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "9e291568d25cd1b9628adebad06f06d86f19902cdad268583ea33fdf02d0d5cd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rn2xx3-f400f844ce83ae16
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test tests::data_rate::set_sf12_eucn ... ok
[INFO] [stdout] test tests::data_rate::set_sf9_eucn ... ok
[INFO] [stdout] test tests::data_rate::set_sf9_us ... ok
[INFO] [stdout] test tests::join::otaa_denied ... ok
[INFO] [stdout] test tests::join::otaa_no_free_ch ... ok
[INFO] [stdout] test tests::get_dev_eui_slice ... ok
[INFO] [stdout] test tests::nvm_set ... ok
[INFO] [stdout] test tests::set_dev_addr_hex ... ok
[INFO] [stdout] test tests::nvm_get ... ok
[INFO] [stdout] test tests::model_rn2903 ... ok
[INFO] [stdout] test tests::set_dev_addr_bad_length ... ok
[INFO] [stdout] test tests::model_rn2483 ... ok
[INFO] [stdout] test tests::join::otaa_unknown_response_2 ... ok
[INFO] [stdout] test tests::set_dev_addr_slice ... ok
[INFO] [stdout] test tests::set_dev_eui_slice ... ok
[INFO] [stdout] test tests::sleep::sleep_invalid_durations ... ok
[INFO] [stdout] test tests::sleep::sleep_min_max_duration ... ok
[INFO] [stdout] test tests::sleep::sleep_mode_no_write ... ok
[INFO] [stdout] test tests::adr::get_invalid ... ok
[INFO] [stdout] test tests::join::otaa_ok ... ok
[INFO] [stdout] test tests::adr::set ... ok
[INFO] [stdout] test tests::adr::get_on ... ok
[INFO] [stdout] test tests::get_dev_eui_hex ... ok
[INFO] [stdout] test tests::data_rate::get_sf7_us ... ok
[INFO] [stdout] test tests::join::abp_ok ... ok
[INFO] [stdout] test tests::set_dev_eui_hex ... ok
[INFO] [stdout] test tests::adr::get_off ... ok
[INFO] [stdout] test utils::tests::ltrim_hex::multi_prefix ... ok
[INFO] [stdout] test tests::version ... ok
[INFO] [stdout] test tests::sleep::wait_for_wakeup_errors ... ok
[INFO] [stdout] test utils::tests::ltrim_hex::empty ... ok
[INFO] [stdout] test tests::sleep::wait_for_wakeup_immediate ... 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::transmit::transmit_hex_uncnf_no_downlink ... ok
[INFO] [stdout] test utils::tests::u8_to_str::buf_too_small ... ok
[INFO] [stdout] test utils::tests::ltrim_hex::no_prefix ... ok
[INFO] [stdout] test utils::tests::ltrim_hex::single_prefix ... ok
[INFO] [stdout] test utils::tests::ltrim_hex::nonhex ... ok
[INFO] [stdout] test tests::transmit::transmit_slice_uncnf_no_downlink ... ok
[INFO] [stdout] test tests::transmit::transmit_hex_uncnf_downlink ... ok
[INFO] [stdout] test tests::join::otaa_unknown_response_1 ... ok
[INFO] [stdout] test tests::transmit::transmit_hex_cnf_no_downlink ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rn2xx3
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 76) ... ok
[INFO] [stdout] test src/lib.rs -  (line 12) ... ok
[INFO] [stdout] test src/lib.rs -  (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9e291568d25cd1b9628adebad06f06d86f19902cdad268583ea33fdf02d0d5cd"`
[INFO] running `"docker" "rm" "-f" "9e291568d25cd1b9628adebad06f06d86f19902cdad268583ea33fdf02d0d5cd"`
[INFO] [stdout] 9e291568d25cd1b9628adebad06f06d86f19902cdad268583ea33fdf02d0d5cd