[INFO] updating cached repository https://github.com/waxzce/lora-rust-rn2903-rn2483 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b086057ba096920abef3870ad0cefa2c80a343e2 [INFO] testing waxzce/lora-rust-rn2903-rn2483 against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaxzce%2Flora-rust-rn2903-rn2483" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/waxzce/lora-rust-rn2903-rn2483 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 git repo https://github.com/waxzce/lora-rust-rn2903-rn2483 [INFO] finished tweaking git repo https://github.com/waxzce/lora-rust-rn2903-rn2483 [INFO] tweaked toml for git repo https://github.com/waxzce/lora-rust-rn2903-rn2483 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/waxzce/lora-rust-rn2903-rn2483 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] ea24d3a1ca5b2775aded33630abb06fed0f756f857160f095683dbf5b5ce58eb [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" "ea24d3a1ca5b2775aded33630abb06fed0f756f857160f095683dbf5b5ce58eb"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling libudev v0.2.0 [INFO] [stderr] Compiling serialport v3.3.0 [INFO] [stderr] Compiling rn2903 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | / quick_error! { [INFO] [stderr] 39 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 40 | | #[derive(Debug)] [INFO] [stderr] 41 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 94 | | } [INFO] [stderr] 95 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | / quick_error! { [INFO] [stderr] 39 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 40 | | #[derive(Debug)] [INFO] [stderr] 41 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 94 | | } [INFO] [stderr] 95 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:47:29 [INFO] [stderr] | [INFO] [stderr] 47 | description(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:81:29 [INFO] [stderr] | [INFO] [stderr] 81 | description(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.19s [INFO] running `"docker" "inspect" "ea24d3a1ca5b2775aded33630abb06fed0f756f857160f095683dbf5b5ce58eb"` [INFO] running `"docker" "rm" "-f" "ea24d3a1ca5b2775aded33630abb06fed0f756f857160f095683dbf5b5ce58eb"` [INFO] [stdout] ea24d3a1ca5b2775aded33630abb06fed0f756f857160f095683dbf5b5ce58eb [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4ef8a67c1f5af13a875f08136311761b939a93f029e4db80327c898b33197623 [INFO] running `"docker" "start" "-a" "4ef8a67c1f5af13a875f08136311761b939a93f029e4db80327c898b33197623"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rn2903 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | / quick_error! { [INFO] [stderr] 39 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 40 | | #[derive(Debug)] [INFO] [stderr] 41 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 94 | | } [INFO] [stderr] 95 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | / quick_error! { [INFO] [stderr] 39 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 40 | | #[derive(Debug)] [INFO] [stderr] 41 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 94 | | } [INFO] [stderr] 95 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:47:29 [INFO] [stderr] | [INFO] [stderr] 47 | description(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:81:29 [INFO] [stderr] | [INFO] [stderr] 81 | description(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> examples/nvm_set_get.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> examples/nvm_set_get.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | / quick_error! { [INFO] [stderr] 39 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 40 | | #[derive(Debug)] [INFO] [stderr] 41 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 94 | | } [INFO] [stderr] 95 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `bytes_to_string` [INFO] [stderr] --> examples/lora_packet_rx.rs:1:14 [INFO] [stderr] | [INFO] [stderr] 1 | use rn2903::{bytes_to_string, Rn2903}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | / quick_error! { [INFO] [stderr] 39 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 40 | | #[derive(Debug)] [INFO] [stderr] 41 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 94 | | } [INFO] [stderr] 95 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:47:29 [INFO] [stderr] | [INFO] [stderr] 47 | description(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:81:29 [INFO] [stderr] | [INFO] [stderr] 81 | description(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.50s [INFO] running `"docker" "inspect" "4ef8a67c1f5af13a875f08136311761b939a93f029e4db80327c898b33197623"` [INFO] running `"docker" "rm" "-f" "4ef8a67c1f5af13a875f08136311761b939a93f029e4db80327c898b33197623"` [INFO] [stdout] 4ef8a67c1f5af13a875f08136311761b939a93f029e4db80327c898b33197623 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a87a84424f5278a2f52974dea69c8918553938e684383bb5ef86ad87936c6fe6 [INFO] running `"docker" "start" "-a" "a87a84424f5278a2f52974dea69c8918553938e684383bb5ef86ad87936c6fe6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | / quick_error! { [INFO] [stderr] 39 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 40 | | #[derive(Debug)] [INFO] [stderr] 41 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 94 | | } [INFO] [stderr] 95 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | / quick_error! { [INFO] [stderr] 39 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 40 | | #[derive(Debug)] [INFO] [stderr] 41 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 94 | | } [INFO] [stderr] 95 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | / quick_error! { [INFO] [stderr] 39 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 40 | | #[derive(Debug)] [INFO] [stderr] 41 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 94 | | } [INFO] [stderr] 95 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:47:29 [INFO] [stderr] | [INFO] [stderr] 47 | description(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:81:29 [INFO] [stderr] | [INFO] [stderr] 81 | description(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | / quick_error! { [INFO] [stderr] 39 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 40 | | #[derive(Debug)] [INFO] [stderr] 41 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 94 | | } [INFO] [stderr] 95 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:47:29 [INFO] [stderr] | [INFO] [stderr] 47 | description(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:81:29 [INFO] [stderr] | [INFO] [stderr] 81 | description(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> examples/nvm_set_get.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> examples/nvm_set_get.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `bytes_to_string` [INFO] [stderr] --> examples/lora_packet_rx.rs:1:14 [INFO] [stderr] | [INFO] [stderr] 1 | use rn2903::{bytes_to_string, Rn2903}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rn2903-2dc7596cf29fe28c [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 [INFO] [stdout] [INFO] [stderr] Doc-tests rn2903 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - Rn2903::new_at (line 202) ... ok [INFO] [stdout] test src/lib.rs - Rn2903 (line 169) ... ok [INFO] [stdout] test src/lib.rs - serial_config (line 129) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/lib.rs - Rn2903::port (line 244) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "a87a84424f5278a2f52974dea69c8918553938e684383bb5ef86ad87936c6fe6"` [INFO] running `"docker" "rm" "-f" "a87a84424f5278a2f52974dea69c8918553938e684383bb5ef86ad87936c6fe6"` [INFO] [stdout] a87a84424f5278a2f52974dea69c8918553938e684383bb5ef86ad87936c6fe6