[INFO] cloning repository https://github.com/p4npk1n/ds1000zcmdrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/p4npk1n/ds1000zcmdrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp4npk1n%2Fds1000zcmdrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp4npk1n%2Fds1000zcmdrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 842288ae4fdf9c84e1258f85b781c8d37129520d
[INFO] testing p4npk1n/ds1000zcmdrs against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp4npk1n%2Fds1000zcmdrs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/p4npk1n/ds1000zcmdrs on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/p4npk1n/ds1000zcmdrs
[INFO] finished tweaking git repo https://github.com/p4npk1n/ds1000zcmdrs
[INFO] tweaked toml for git repo https://github.com/p4npk1n/ds1000zcmdrs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/p4npk1n/ds1000zcmdrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c17366e33141eca8cca27f4df99e7a6b1d4310be3e6a36fdf95cdf64e3b31e9
[INFO] running `Command { std: "docker" "start" "-a" "2c17366e33141eca8cca27f4df99e7a6b1d4310be3e6a36fdf95cdf64e3b31e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c17366e33141eca8cca27f4df99e7a6b1d4310be3e6a36fdf95cdf64e3b31e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c17366e33141eca8cca27f4df99e7a6b1d4310be3e6a36fdf95cdf64e3b31e9", kill_on_drop: false }`
[INFO] [stdout] 2c17366e33141eca8cca27f4df99e7a6b1d4310be3e6a36fdf95cdf64e3b31e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2164f996082c6369926b2e4b1bd24df09e8be2249684960de96f532117b7eb4
[INFO] running `Command { std: "docker" "start" "-a" "c2164f996082c6369926b2e4b1bd24df09e8be2249684960de96f532117b7eb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ds1000zcmdrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `DS1102Z_E` should have an upper camel case name
[INFO] [stdout]   --> src/command/WAVeformCommand.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     DS1102Z_E = 24000000, // 24Mpts
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Ds1102zE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/command/WAVeformCommand.rs:564:12
[INFO] [stdout]     |
[INFO] [stdout] 564 |         if (stop_point < self.start_point) {
[INFO] [stdout]     |            ^                             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 564 -         if (stop_point < self.start_point) {
[INFO] [stdout] 564 +         if stop_point < self.start_point {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::command::TRIGgerCommand`
[INFO] [stdout]  --> src/device.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::command::TRIGgerCommand;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/command/WAVeformCommand.rs:356:13
[INFO] [stdout]     |
[INFO] [stdout] 356 |             _ => {
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recv`
[INFO] [stdout]    --> src/command/WAVeformCommand.rs:322:30
[INFO] [stdout]     |
[INFO] [stdout] 322 |             RecieveData::ASC(recv) => {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_recv`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recv`
[INFO] [stdout]    --> src/command/WAVeformCommand.rs:353:31
[INFO] [stdout]     |
[INFO] [stdout] 353 |             RecieveData::WORD(recv) => {
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_recv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout_s`
[INFO] [stdout]   --> src/device.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn read_bytes_u8(&mut self, timeout_s: u64, data: &mut RecieveData) -> std::result::Result<(),Box<dyn std::error::Error>>{
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `WAVeformCommand` should have a snake case name
[INFO] [stdout]  --> src/command/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod WAVeformCommand;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `waveform_command`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `TRIGgerCommand` should have a snake case name
[INFO] [stdout]  --> src/command/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod TRIGgerCommand;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `trigger_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "c2164f996082c6369926b2e4b1bd24df09e8be2249684960de96f532117b7eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2164f996082c6369926b2e4b1bd24df09e8be2249684960de96f532117b7eb4", kill_on_drop: false }`
[INFO] [stdout] c2164f996082c6369926b2e4b1bd24df09e8be2249684960de96f532117b7eb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f1bca9b4144547f7b3e4a3b5d29a8ed3ec729faad162f3c2f2581d1f0d60277
[INFO] running `Command { std: "docker" "start" "-a" "9f1bca9b4144547f7b3e4a3b5d29a8ed3ec729faad162f3c2f2581d1f0d60277", kill_on_drop: false }`
[INFO] [stdout] warning: variant `DS1102Z_E` should have an upper camel case name
[INFO] [stdout]   --> src/command/WAVeformCommand.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     DS1102Z_E = 24000000, // 24Mpts
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Ds1102zE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/command/WAVeformCommand.rs:564:12
[INFO] [stdout]     |
[INFO] [stdout] 564 |         if (stop_point < self.start_point) {
[INFO] [stdout]     |            ^                             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 564 -         if (stop_point < self.start_point) {
[INFO] [stdout] 564 +         if stop_point < self.start_point {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::command::TRIGgerCommand`
[INFO] [stdout]  --> src/device.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::command::TRIGgerCommand;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/command/WAVeformCommand.rs:356:13
[INFO] [stdout]     |
[INFO] [stdout] 356 |             _ => {
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recv`
[INFO] [stdout]    --> src/command/WAVeformCommand.rs:322:30
[INFO] [stdout]     |
[INFO] [stdout] 322 |             RecieveData::ASC(recv) => {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_recv`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recv`
[INFO] [stdout]    --> src/command/WAVeformCommand.rs:353:31
[INFO] [stdout]     |
[INFO] [stdout] 353 |             RecieveData::WORD(recv) => {
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_recv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout_s`
[INFO] [stdout]   --> src/device.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn read_bytes_u8(&mut self, timeout_s: u64, data: &mut RecieveData) -> std::result::Result<(),Box<dyn std::error::Error>>{
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `WAVeformCommand` should have a snake case name
[INFO] [stdout]  --> src/command/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod WAVeformCommand;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `waveform_command`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ds1000zcmdrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: module `TRIGgerCommand` should have a snake case name
[INFO] [stdout]  --> src/command/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod TRIGgerCommand;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `trigger_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DS1102Z_E` should have an upper camel case name
[INFO] [stdout]   --> src/command/WAVeformCommand.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     DS1102Z_E = 24000000, // 24Mpts
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Ds1102zE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/command/WAVeformCommand.rs:564:12
[INFO] [stdout]     |
[INFO] [stdout] 564 |         if (stop_point < self.start_point) {
[INFO] [stdout]     |            ^                             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 564 -         if (stop_point < self.start_point) {
[INFO] [stdout] 564 +         if stop_point < self.start_point {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::command::TRIGgerCommand`
[INFO] [stdout]  --> src/device.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::command::TRIGgerCommand;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/command/WAVeformCommand.rs:356:13
[INFO] [stdout]     |
[INFO] [stdout] 356 |             _ => {
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recv`
[INFO] [stdout]    --> src/command/WAVeformCommand.rs:322:30
[INFO] [stdout]     |
[INFO] [stdout] 322 |             RecieveData::ASC(recv) => {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_recv`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recv`
[INFO] [stdout]    --> src/command/WAVeformCommand.rs:353:31
[INFO] [stdout]     |
[INFO] [stdout] 353 |             RecieveData::WORD(recv) => {
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_recv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout_s`
[INFO] [stdout]   --> src/device.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn read_bytes_u8(&mut self, timeout_s: u64, data: &mut RecieveData) -> std::result::Result<(),Box<dyn std::error::Error>>{
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `WAVeformCommand` should have a snake case name
[INFO] [stdout]  --> src/command/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod WAVeformCommand;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `waveform_command`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `TRIGgerCommand` should have a snake case name
[INFO] [stdout]  --> src/command/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod TRIGgerCommand;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `trigger_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/command/WAVeformCommand.rs:644:13
[INFO] [stdout]     |
[INFO] [stdout] 644 |             waveform_commands.format(Format::BYTE);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 644 |             let _ = waveform_commands.format(Format::BYTE);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/command/WAVeformCommand.rs:645:13
[INFO] [stdout]     |
[INFO] [stdout] 645 |             waveform_commands.mode(Mode::RAW, &trigger_command);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 645 |             let _ = waveform_commands.mode(Mode::RAW, &trigger_command);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "9f1bca9b4144547f7b3e4a3b5d29a8ed3ec729faad162f3c2f2581d1f0d60277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f1bca9b4144547f7b3e4a3b5d29a8ed3ec729faad162f3c2f2581d1f0d60277", kill_on_drop: false }`
[INFO] [stdout] 9f1bca9b4144547f7b3e4a3b5d29a8ed3ec729faad162f3c2f2581d1f0d60277
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3bb86bd11b38f387b893ea8f57e68b32155540574f6e701ab8fbb96c43cecfe5
[INFO] running `Command { std: "docker" "start" "-a" "3bb86bd11b38f387b893ea8f57e68b32155540574f6e701ab8fbb96c43cecfe5", kill_on_drop: false }`
[INFO] [stderr] warning: variant `DS1102Z_E` should have an upper camel case name
[INFO] [stderr]   --> src/command/WAVeformCommand.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     DS1102Z_E = 24000000, // 24Mpts
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Ds1102zE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/command/WAVeformCommand.rs:564:12
[INFO] [stderr]     |
[INFO] [stderr] 564 |         if (stop_point < self.start_point) {
[INFO] [stderr]     |            ^                             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 564 -         if (stop_point < self.start_point) {
[INFO] [stderr] 564 +         if stop_point < self.start_point {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::command::TRIGgerCommand`
[INFO] [stderr]  --> src/device.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::command::TRIGgerCommand;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/command/WAVeformCommand.rs:356:13
[INFO] [stderr]     |
[INFO] [stderr] 356 |             _ => {
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `recv`
[INFO] [stderr]    --> src/command/WAVeformCommand.rs:322:30
[INFO] [stderr]     |
[INFO] [stderr] 322 |             RecieveData::ASC(recv) => {
[INFO] [stderr]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_recv`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `recv`
[INFO] [stderr]    --> src/command/WAVeformCommand.rs:353:31
[INFO] [stderr]     |
[INFO] [stderr] 353 |             RecieveData::WORD(recv) => {
[INFO] [stderr]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_recv`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `timeout_s`
[INFO] [stderr]   --> src/device.rs:37:33
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn read_bytes_u8(&mut self, timeout_s: u64, data: &mut RecieveData) -> std::result::Result<(),Box<dyn std::error::Error>>{
[INFO] [stderr]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout_s`
[INFO] [stderr] 
[INFO] [stderr] warning: module `WAVeformCommand` should have a snake case name
[INFO] [stderr]  --> src/command/mod.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub mod WAVeformCommand;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `waveform_command`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `TRIGgerCommand` should have a snake case name
[INFO] [stderr]  --> src/command/mod.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub mod TRIGgerCommand;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `trigger_command`
[INFO] [stderr] 
[INFO] [stderr] warning: `ds1000zcmdrs` (lib) generated 9 warnings (run `cargo fix --lib -p ds1000zcmdrs` to apply 5 suggestions)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/command/WAVeformCommand.rs:644:13
[INFO] [stderr]     |
[INFO] [stderr] 644 |             waveform_commands.format(Format::BYTE);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 644 |             let _ = waveform_commands.format(Format::BYTE);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/command/WAVeformCommand.rs:645:13
[INFO] [stderr]     |
[INFO] [stderr] 645 |             waveform_commands.mode(Mode::RAW, &trigger_command);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 645 |             let _ = waveform_commands.mode(Mode::RAW, &trigger_command);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ds1000zcmdrs` (lib test) generated 11 warnings (9 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ds1000z-116d07e93b55c9d2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test command::WAVeformCommand::tests::test_set_mode ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- command::WAVeformCommand::tests::test_set_mode stdout ----
[INFO] [stdout] thread 'command::WAVeformCommand::tests::test_set_mode' panicked at src/command/WAVeformCommand.rs:636:17:
[INFO] [stdout] Failed to connect to device: Network is unreachable (os error 101)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5633a9c4e746 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5633a9c4e746 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5633a9c4e746 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5633a9c4e746 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5633a9c7a1b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5633a9c7a1b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5633a9c4bbcf - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5633a9c4e524 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5633a9c4e524 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5633a9c50297 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5633a9c4ff7d - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5633a9c1f767 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5633a9c1f767 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5633a9c508b6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5633a9c508b6 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5633a9c50602 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5633a9c4ec46 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5633a9c50360 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5633a9bd2e65 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5633a9be560f - ds1000z::command::WAVeformCommand::tests::test_set_mode::h018187e9ac93244a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/command/WAVeformCommand.rs:636:17
[INFO] [stdout]   20:     0x5633a9be4d77 - ds1000z::command::WAVeformCommand::tests::test_set_mode::{{closure}}::h2bc49d0405fa40d6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/command/WAVeformCommand.rs:630:23
[INFO] [stdout]   21:     0x5633a9be5b86 - core::ops::function::FnOnce::call_once::h40add5c84e2410a2
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5633a9c2503f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5633a9c2503f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   24:     0x5633a9c23dc1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   25:     0x5633a9c23dc1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x5633a9c23dc1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   27:     0x5633a9c23dc1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   28:     0x5633a9c23dc1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   29:     0x5633a9c23dc1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   30:     0x5633a9c23dc1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   31:     0x5633a9beb0f6 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   32:     0x5633a9beb0f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   33:     0x5633a9bf0157 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   34:     0x5633a9bf0157 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   35:     0x5633a9bf0157 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   36:     0x5633a9bf0157 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   37:     0x5633a9bf0157 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   38:     0x5633a9bf0157 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   39:     0x5633a9bf0157 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5633a9c55365 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   41:     0x5633a9c55365 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   42:     0x5633a9c55365 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   43:     0x7f6fd5428ac3 - <unknown>
[INFO] [stdout]   44:     0x7f6fd54b9bf4 - __clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     command::WAVeformCommand::tests::test_set_mode
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "3bb86bd11b38f387b893ea8f57e68b32155540574f6e701ab8fbb96c43cecfe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb86bd11b38f387b893ea8f57e68b32155540574f6e701ab8fbb96c43cecfe5", kill_on_drop: false }`
[INFO] [stdout] 3bb86bd11b38f387b893ea8f57e68b32155540574f6e701ab8fbb96c43cecfe5
