[INFO] fetching crate rust_gps 1.1.2...
[INFO] testing rust_gps-1.1.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate rust_gps 1.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rust_gps 1.1.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-8/source/Cargo.toml
[INFO] crate crates.io crate rust_gps 1.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 835a03b7839adaf210abf33b26bfc8f274c8cc917b2c33f01abf46a7fac51a93
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "835a03b7839adaf210abf33b26bfc8f274c8cc917b2c33f01abf46a7fac51a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "835a03b7839adaf210abf33b26bfc8f274c8cc917b2c33f01abf46a7fac51a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835a03b7839adaf210abf33b26bfc8f274c8cc917b2c33f01abf46a7fac51a93", kill_on_drop: false }`
[INFO] [stdout] 835a03b7839adaf210abf33b26bfc8f274c8cc917b2c33f01abf46a7fac51a93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bb2aaaf2148b4c585c855e606235dff2d60d74261b01dda2a57b46c4ecd3bed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8bb2aaaf2148b4c585c855e606235dff2d60d74261b01dda2a57b46c4ecd3bed", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling time v0.1.44
[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`, `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)]` 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)]` 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)]` 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] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.42s
[INFO] running `Command { std: "docker" "inspect" "8bb2aaaf2148b4c585c855e606235dff2d60d74261b01dda2a57b46c4ecd3bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bb2aaaf2148b4c585c855e606235dff2d60d74261b01dda2a57b46c4ecd3bed", kill_on_drop: false }`
[INFO] [stdout] 8bb2aaaf2148b4c585c855e606235dff2d60d74261b01dda2a57b46c4ecd3bed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 68ff2ab225610bf3f3f1784b4dfa797cbd30aed6ce78254d7aba340f2a6c3883
[INFO] running `Command { std: "docker" "start" "-a" "68ff2ab225610bf3f3f1784b4dfa797cbd30aed6ce78254d7aba340f2a6c3883", 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`, `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)]` 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)]` 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)]` 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] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "68ff2ab225610bf3f3f1784b4dfa797cbd30aed6ce78254d7aba340f2a6c3883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68ff2ab225610bf3f3f1784b4dfa797cbd30aed6ce78254d7aba340f2a6c3883", kill_on_drop: false }`
[INFO] [stdout] 68ff2ab225610bf3f3f1784b4dfa797cbd30aed6ce78254d7aba340f2a6c3883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea5b233074d14421ec4aa5c638721fd67da169bca4d24b20e21ce73c40c1a8b2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ea5b233074d14421ec4aa5c638721fd67da169bca4d24b20e21ce73c40c1a8b2", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `env`, `fs::OpenOptions`, `io::Write`, `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)]` 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)]` 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)]` 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: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_gps-99e511c53018e00e
[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 `Command { std: "docker" "inspect" "ea5b233074d14421ec4aa5c638721fd67da169bca4d24b20e21ce73c40c1a8b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea5b233074d14421ec4aa5c638721fd67da169bca4d24b20e21ce73c40c1a8b2", kill_on_drop: false }`
[INFO] [stdout] ea5b233074d14421ec4aa5c638721fd67da169bca4d24b20e21ce73c40c1a8b2
