[INFO] updating cached repository https://github.com/NoraCodes/rn2903 [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] 1a7f8c4ab18a49bb2808f8700db5b594daa65c0b [INFO] testing NoraCodes/rn2903 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoraCodes%2Frn2903" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NoraCodes/rn2903 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/NoraCodes/rn2903 [INFO] finished tweaking git repo https://github.com/NoraCodes/rn2903 [INFO] tweaked toml for git repo https://github.com/NoraCodes/rn2903 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/NoraCodes/rn2903 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 6ff7089db28f9f9dea26c7103828c2384d07aec2abdbdbee0ad61d23be1822c9 [INFO] running `"docker" "start" "-a" "6ff7089db28f9f9dea26c7103828c2384d07aec2abdbdbee0ad61d23be1822c9"` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [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:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / quick_error! { [INFO] [stderr] 38 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 39 | | #[derive(Debug)] [INFO] [stderr] 40 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | } [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:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / quick_error! { [INFO] [stderr] 38 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 39 | | #[derive(Debug)] [INFO] [stderr] 40 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | } [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:46:29 [INFO] [stderr] | [INFO] [stderr] 46 | 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:80:29 [INFO] [stderr] | [INFO] [stderr] 80 | description(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.39s [INFO] running `"docker" "inspect" "6ff7089db28f9f9dea26c7103828c2384d07aec2abdbdbee0ad61d23be1822c9"` [INFO] running `"docker" "rm" "-f" "6ff7089db28f9f9dea26c7103828c2384d07aec2abdbdbee0ad61d23be1822c9"` [INFO] [stdout] 6ff7089db28f9f9dea26c7103828c2384d07aec2abdbdbee0ad61d23be1822c9 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 5a6aa51f2acd6942e90b305d67197a915d9c35dc56ab6dc3dc6a25a71406fd5c [INFO] running `"docker" "start" "-a" "5a6aa51f2acd6942e90b305d67197a915d9c35dc56ab6dc3dc6a25a71406fd5c"` [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:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / quick_error! { [INFO] [stderr] 38 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 39 | | #[derive(Debug)] [INFO] [stderr] 40 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | } [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:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / quick_error! { [INFO] [stderr] 38 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 39 | | #[derive(Debug)] [INFO] [stderr] 40 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | } [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:46:29 [INFO] [stderr] | [INFO] [stderr] 46 | 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:80:29 [INFO] [stderr] | [INFO] [stderr] 80 | description(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [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:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / quick_error! { [INFO] [stderr] 38 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 39 | | #[derive(Debug)] [INFO] [stderr] 40 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | } [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: 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:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / quick_error! { [INFO] [stderr] 38 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 39 | | #[derive(Debug)] [INFO] [stderr] 40 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | } [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:46:29 [INFO] [stderr] | [INFO] [stderr] 46 | 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:80:29 [INFO] [stderr] | [INFO] [stderr] 80 | 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 3.20s [INFO] running `"docker" "inspect" "5a6aa51f2acd6942e90b305d67197a915d9c35dc56ab6dc3dc6a25a71406fd5c"` [INFO] running `"docker" "rm" "-f" "5a6aa51f2acd6942e90b305d67197a915d9c35dc56ab6dc3dc6a25a71406fd5c"` [INFO] [stdout] 5a6aa51f2acd6942e90b305d67197a915d9c35dc56ab6dc3dc6a25a71406fd5c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 74ea0756d3e12fd238bf757636e21498021e901d91d389b44734b81e9728c5c4 [INFO] running `"docker" "start" "-a" "74ea0756d3e12fd238bf757636e21498021e901d91d389b44734b81e9728c5c4"` [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / quick_error! { [INFO] [stderr] 38 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 39 | | #[derive(Debug)] [INFO] [stderr] 40 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | } [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:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / quick_error! { [INFO] [stderr] 38 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 39 | | #[derive(Debug)] [INFO] [stderr] 40 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | } [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:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / quick_error! { [INFO] [stderr] 38 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 39 | | #[derive(Debug)] [INFO] [stderr] 40 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | } [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:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / quick_error! { [INFO] [stderr] 38 | | /// The primary error type used for fallible operations on the RN2903. [INFO] [stderr] 39 | | #[derive(Debug)] [INFO] [stderr] 40 | | pub enum Error { [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | } [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:46:29 [INFO] [stderr] | [INFO] [stderr] 46 | 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:80:29 [INFO] [stderr] | [INFO] [stderr] 80 | description(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [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:46:29 [INFO] [stderr] | [INFO] [stderr] 46 | 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:80:29 [INFO] [stderr] | [INFO] [stderr] 80 | 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 0.25s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rn2903-c71674ac6ef76a77 [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::port (line 232) ... ok [INFO] [stdout] test src/lib.rs - Rn2903 (line 158) ... ok [INFO] [stdout] test src/lib.rs - Rn2903::new_at (line 191) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/lib.rs - serial_config (line 118) ... 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" "74ea0756d3e12fd238bf757636e21498021e901d91d389b44734b81e9728c5c4"` [INFO] running `"docker" "rm" "-f" "74ea0756d3e12fd238bf757636e21498021e901d91d389b44734b81e9728c5c4"` [INFO] [stdout] 74ea0756d3e12fd238bf757636e21498021e901d91d389b44734b81e9728c5c4