[INFO] fetching crate rust_gps 1.1.2...
[INFO] testing rust_gps-1.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate rust_gps 1.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rust_gps 1.1.2
[INFO] finished tweaking crates.io crate rust_gps 1.1.2
[INFO] tweaked toml for crates.io crate rust_gps 1.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_gps 1.1.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust_gps 1.1.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c3a5be3aacc6e114503915d8cdf63f5e75703780e81fc5f45d1b8bad60362c5
[INFO] running `Command { std: "docker" "start" "-a" "1c3a5be3aacc6e114503915d8cdf63f5e75703780e81fc5f45d1b8bad60362c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c3a5be3aacc6e114503915d8cdf63f5e75703780e81fc5f45d1b8bad60362c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3a5be3aacc6e114503915d8cdf63f5e75703780e81fc5f45d1b8bad60362c5", kill_on_drop: false }`
[INFO] [stdout] 1c3a5be3aacc6e114503915d8cdf63f5e75703780e81fc5f45d1b8bad60362c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61274c4de522825faba0f3049bf747692a9062f4864711d94bc4dc29de1510ac
[INFO] running `Command { std: "docker" "start" "-a" "61274c4de522825faba0f3049bf747692a9062f4864711d94bc4dc29de1510ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling rpi_embedded v0.1.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling chrono v0.4.18
[INFO] [stderr]    Compiling nmea v0.0.7
[INFO] [stderr]    Compiling rust_gps v1.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `env`, `fs::OpenOptions`, `io::Write`, and `process::Command`
[INFO] [stdout]  --> src/main.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{time::Duration, fs::OpenOptions, io::Write, process::Command, env};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Baud_rate` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum Baud_rate{
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `BaudRate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `data_bits` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     data_bits,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `DataBits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `stop_bits` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     stop_bits,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `StopBits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `arduino_rate` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     arduino_rate,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ArduinoRate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `GPS_info` should have a snake case name
[INFO] [stdout]   --> src/main.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let GPS_info = uart.read_line().expect("Error reading bytes from UART");
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `gps_info`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `GPS_split` should have a snake case name
[INFO] [stdout]   --> src/main.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let GPS_split = GPS_info.split(',');
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `gps_split`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `GPS_vec` should have a snake case name
[INFO] [stdout]   --> src/main.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let GPS_vec: Vec<&str> = GPS_split.collect();
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `gps_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.48s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "61274c4de522825faba0f3049bf747692a9062f4864711d94bc4dc29de1510ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61274c4de522825faba0f3049bf747692a9062f4864711d94bc4dc29de1510ac", kill_on_drop: false }`
[INFO] [stdout] 61274c4de522825faba0f3049bf747692a9062f4864711d94bc4dc29de1510ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2e5bb9bcbfdd4b3a6ea869dcc8e05bae06b7043b5b2fba705f730899172a7ab
[INFO] running `Command { std: "docker" "start" "-a" "d2e5bb9bcbfdd4b3a6ea869dcc8e05bae06b7043b5b2fba705f730899172a7ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_gps v1.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `env`, `fs::OpenOptions`, `io::Write`, and `process::Command`
[INFO] [stdout]  --> src/main.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{time::Duration, fs::OpenOptions, io::Write, process::Command, env};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Baud_rate` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum Baud_rate{
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `BaudRate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `data_bits` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     data_bits,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `DataBits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `stop_bits` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     stop_bits,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `StopBits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `arduino_rate` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     arduino_rate,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ArduinoRate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `GPS_info` should have a snake case name
[INFO] [stdout]   --> src/main.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let GPS_info = uart.read_line().expect("Error reading bytes from UART");
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `gps_info`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `GPS_split` should have a snake case name
[INFO] [stdout]   --> src/main.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let GPS_split = GPS_info.split(',');
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `gps_split`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `GPS_vec` should have a snake case name
[INFO] [stdout]   --> src/main.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let GPS_vec: Vec<&str> = GPS_split.collect();
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `gps_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "d2e5bb9bcbfdd4b3a6ea869dcc8e05bae06b7043b5b2fba705f730899172a7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e5bb9bcbfdd4b3a6ea869dcc8e05bae06b7043b5b2fba705f730899172a7ab", kill_on_drop: false }`
[INFO] [stdout] d2e5bb9bcbfdd4b3a6ea869dcc8e05bae06b7043b5b2fba705f730899172a7ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d62589f24e376333b3e36bbdf5530726f6bf57ddebf2850b801cbd05d7103331
[INFO] running `Command { std: "docker" "start" "-a" "d62589f24e376333b3e36bbdf5530726f6bf57ddebf2850b801cbd05d7103331", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `env`, `fs::OpenOptions`, `io::Write`, and `process::Command`
[INFO] [stderr]  --> src/main.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{time::Duration, fs::OpenOptions, io::Write, process::Command, env};
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `Baud_rate` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:29:10
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub enum Baud_rate{
[INFO] [stderr]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `BaudRate`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `data_bits` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     data_bits,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `DataBits`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `stop_bits` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     stop_bits,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `StopBits`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `arduino_rate` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     arduino_rate,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ArduinoRate`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `GPS_info` should have a snake case name
[INFO] [stderr]   --> src/main.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let GPS_info = uart.read_line().expect("Error reading bytes from UART");
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `gps_info`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `GPS_split` should have a snake case name
[INFO] [stderr]   --> src/main.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |     let GPS_split = GPS_info.split(',');
[INFO] [stderr]    |         ^^^^^^^^^ help: convert the identifier to snake case: `gps_split`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `GPS_vec` should have a snake case name
[INFO] [stderr]   --> src/main.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |     let GPS_vec: Vec<&str> = GPS_split.collect();
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `gps_vec`
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_gps` (bin "rust_gps" test) generated 8 warnings (run `cargo fix --bin "rust_gps" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_gps-12bbdfb11b5f72b2)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d62589f24e376333b3e36bbdf5530726f6bf57ddebf2850b801cbd05d7103331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d62589f24e376333b3e36bbdf5530726f6bf57ddebf2850b801cbd05d7103331", kill_on_drop: false }`
[INFO] [stdout] d62589f24e376333b3e36bbdf5530726f6bf57ddebf2850b801cbd05d7103331