[INFO] cloning repository RadioTelescopeAGH/shield
[INFO] running `"git" "clone" "--bare" "git://github.com/RadioTelescopeAGH/shield.git" "work/cache/sources/gh/RadioTelescopeAGH/shield"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/RadioTelescopeAGH/shield'...
[INFO] running `"git" "clone" "work/cache/sources/gh/RadioTelescopeAGH/shield" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RadioTelescopeAGH/shield"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RadioTelescopeAGH/shield'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RadioTelescopeAGH/shield" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RadioTelescopeAGH/shield"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RadioTelescopeAGH/shield'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a49d60b0b809f766dac36eccbfa53cacdc90853e
[INFO] sha for GitHub repo RadioTelescopeAGH/shield: a49d60b0b809f766dac36eccbfa53cacdc90853e
[INFO] validating manifest of RadioTelescopeAGH/shield on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of RadioTelescopeAGH/shield on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing RadioTelescopeAGH/shield
[INFO] finished frobbing RadioTelescopeAGH/shield
[INFO] frobbed toml for RadioTelescopeAGH/shield written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RadioTelescopeAGH/shield/Cargo.toml
[INFO] started frobbing RadioTelescopeAGH/shield
[INFO] finished frobbing RadioTelescopeAGH/shield
[INFO] frobbed toml for RadioTelescopeAGH/shield written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RadioTelescopeAGH/shield/Cargo.toml
[INFO] crate RadioTelescopeAGH/shield already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing RadioTelescopeAGH/shield against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RadioTelescopeAGH/shield:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] f8785e87bebcff315abf456867c8cb4be4b1f4f52dd351acdd70fe3388c95eda
[INFO] running `"docker" "start" "-a" "f8785e87bebcff315abf456867c8cb4be4b1f4f52dd351acdd70fe3388c95eda"`
[INFO] [stderr]    Compiling wiringpi v0.2.4
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling serial v0.4.0
[INFO] [stderr]    Compiling driver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude::*`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `time`
[INFO] [stderr]   --> src/main.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::{thread, time};
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `A_Forward` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     A_Forward(u16),
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `AForward`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `B_Forward` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     B_Forward(u16),
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `BForward`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `A_Back` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     A_Back(u16),
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to upper camel case: `ABack`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `B_Back` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     B_Back(u16),
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to upper camel case: `BBack`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:95:26
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub serial_port: Box<SerialPort>,
[INFO] [stderr]    |                          ^^^^^^^^^^ help: use `dyn`: `dyn SerialPort`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `configure_port`
[INFO] [stderr]   --> src/main.rs:98:1
[INFO] [stderr]    |
[INFO] [stderr] 98 | fn configure_port<T: SerialPort>(serial_port: &mut T) -> io::Result<()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `In0A` should have a snake case name
[INFO] [stderr]   --> src/main.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let In0A = pi.output_pin(MOTOR_A_IN_PIN_0);
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `in0_a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `In1A` should have a snake case name
[INFO] [stderr]   --> src/main.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let In1A = pi.output_pin(MOTOR_A_IN_PIN_1);
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `in1_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `In0B` should have a snake case name
[INFO] [stderr]   --> src/main.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let In0B = pi.output_pin(MOTOR_B_IN_PIN_0);
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `in0_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `In1B` should have a snake case name
[INFO] [stderr]   --> src/main.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let In1B = pi.output_pin(MOTOR_B_IN_PIN_1);
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `in1_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `PWMA` should have a snake case name
[INFO] [stderr]   --> src/main.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let PWMA = pi.output_pin(MOTOR_A_PWM_PIN);
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `pwma`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `PWMB` should have a snake case name
[INFO] [stderr]   --> src/main.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let PWMB = pi.output_pin(MOTOR_B_PWM_PIN);
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `pwmb`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     send.send(MotorCommand::A_Forward(100));
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `"docker" "inspect" "f8785e87bebcff315abf456867c8cb4be4b1f4f52dd351acdd70fe3388c95eda"`
[INFO] running `"docker" "rm" "-f" "f8785e87bebcff315abf456867c8cb4be4b1f4f52dd351acdd70fe3388c95eda"`
[INFO] [stdout] f8785e87bebcff315abf456867c8cb4be4b1f4f52dd351acdd70fe3388c95eda
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RadioTelescopeAGH/shield:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] e7faa88a2914f3b41324d420633d836f6a31843b00015d1fd57b83e3c12613c4
[INFO] running `"docker" "start" "-a" "e7faa88a2914f3b41324d420633d836f6a31843b00015d1fd57b83e3c12613c4"`
[INFO] [stderr]    Compiling driver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude::*`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `time`
[INFO] [stderr]   --> src/main.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::{thread, time};
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `A_Forward` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     A_Forward(u16),
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `AForward`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `B_Forward` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     B_Forward(u16),
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `BForward`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `A_Back` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     A_Back(u16),
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to upper camel case: `ABack`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `B_Back` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     B_Back(u16),
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to upper camel case: `BBack`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:95:26
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub serial_port: Box<SerialPort>,
[INFO] [stderr]    |                          ^^^^^^^^^^ help: use `dyn`: `dyn SerialPort`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `configure_port`
[INFO] [stderr]   --> src/main.rs:98:1
[INFO] [stderr]    |
[INFO] [stderr] 98 | fn configure_port<T: SerialPort>(serial_port: &mut T) -> io::Result<()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `In0A` should have a snake case name
[INFO] [stderr]   --> src/main.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let In0A = pi.output_pin(MOTOR_A_IN_PIN_0);
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `in0_a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `In1A` should have a snake case name
[INFO] [stderr]   --> src/main.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let In1A = pi.output_pin(MOTOR_A_IN_PIN_1);
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `in1_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `In0B` should have a snake case name
[INFO] [stderr]   --> src/main.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let In0B = pi.output_pin(MOTOR_B_IN_PIN_0);
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `in0_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `In1B` should have a snake case name
[INFO] [stderr]   --> src/main.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let In1B = pi.output_pin(MOTOR_B_IN_PIN_1);
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `in1_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `PWMA` should have a snake case name
[INFO] [stderr]   --> src/main.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let PWMA = pi.output_pin(MOTOR_A_PWM_PIN);
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `pwma`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `PWMB` should have a snake case name
[INFO] [stderr]   --> src/main.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let PWMB = pi.output_pin(MOTOR_B_PWM_PIN);
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `pwmb`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     send.send(MotorCommand::A_Forward(100));
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "e7faa88a2914f3b41324d420633d836f6a31843b00015d1fd57b83e3c12613c4"`
[INFO] running `"docker" "rm" "-f" "e7faa88a2914f3b41324d420633d836f6a31843b00015d1fd57b83e3c12613c4"`
[INFO] [stdout] e7faa88a2914f3b41324d420633d836f6a31843b00015d1fd57b83e3c12613c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RadioTelescopeAGH/shield:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 8c658bf887663c3dba3b016e1f5e7bca6370073cb423e185e0ef8539e3567b04
[INFO] running `"docker" "start" "-a" "8c658bf887663c3dba3b016e1f5e7bca6370073cb423e185e0ef8539e3567b04"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/driver-f7a9ae1f062c6215
[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] running `"docker" "inspect" "8c658bf887663c3dba3b016e1f5e7bca6370073cb423e185e0ef8539e3567b04"`
[INFO] running `"docker" "rm" "-f" "8c658bf887663c3dba3b016e1f5e7bca6370073cb423e185e0ef8539e3567b04"`
[INFO] [stdout] 8c658bf887663c3dba3b016e1f5e7bca6370073cb423e185e0ef8539e3567b04