[INFO] fetching crate oxy-linux-pwm 0.1.2...
[INFO] testing oxy-linux-pwm-0.1.2 against 1.95.0 for beta-1.96-2
[INFO] extracting crate oxy-linux-pwm 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate oxy-linux-pwm 0.1.2
[INFO] finished tweaking crates.io crate oxy-linux-pwm 0.1.2
[INFO] tweaked toml for crates.io crate oxy-linux-pwm 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxy-linux-pwm 0.1.2 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 300ba0cec07aa5e1cf09ab177ca52ac7e7eef81ce9a1e6e99b45ca9b17178fcc
[INFO] running `Command { std: "docker" "start" "-a" "300ba0cec07aa5e1cf09ab177ca52ac7e7eef81ce9a1e6e99b45ca9b17178fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "300ba0cec07aa5e1cf09ab177ca52ac7e7eef81ce9a1e6e99b45ca9b17178fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300ba0cec07aa5e1cf09ab177ca52ac7e7eef81ce9a1e6e99b45ca9b17178fcc", kill_on_drop: false }`
[INFO] [stdout] 300ba0cec07aa5e1cf09ab177ca52ac7e7eef81ce9a1e6e99b45ca9b17178fcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df318e02ae65bb3e8ec56e89b48cf0a656714dba4b2c05de9c5c75f56d4b5940
[INFO] running `Command { std: "docker" "start" "-a" "df318e02ae65bb3e8ec56e89b48cf0a656714dba4b2c05de9c5c75f56d4b5940", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxy-linux-pwm v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_duty_cycle` is never used
[INFO] [stdout]    --> src/sysfs.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn get_duty_cycle(pwm_chip: u8, pwm_channel: u8) -> Result<u64, io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_period` is never used
[INFO] [stdout]    --> src/sysfs.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn get_period(pwm_chip: u8, pwm_channel: u8) -> Result<u64, io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_polarity` is never used
[INFO] [stdout]    --> src/sysfs.rs:163:8
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub fn get_polarity(pwm_chip: u8, pwm_channel: u8) -> Result<Polarity, io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `managed_channels` is never read
[INFO] [stdout]  --> src/service.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct PwmService {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 2 |     managed_channels: Vec<(u8, u8)>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/service.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl PwmService {
[INFO] [stdout]   | --------------- associated function in this implementation
[INFO] [stdout] 6 |     fn new () -> Self {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "df318e02ae65bb3e8ec56e89b48cf0a656714dba4b2c05de9c5c75f56d4b5940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df318e02ae65bb3e8ec56e89b48cf0a656714dba4b2c05de9c5c75f56d4b5940", kill_on_drop: false }`
[INFO] [stdout] df318e02ae65bb3e8ec56e89b48cf0a656714dba4b2c05de9c5c75f56d4b5940
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db9b54437ff6256e85e3b165177444f59143a23afbd9043718bb43826026f005
[INFO] running `Command { std: "docker" "start" "-a" "db9b54437ff6256e85e3b165177444f59143a23afbd9043718bb43826026f005", kill_on_drop: false }`
[INFO] [stdout] warning: function `get_duty_cycle` is never used
[INFO] [stdout]    --> src/sysfs.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn get_duty_cycle(pwm_chip: u8, pwm_channel: u8) -> Result<u64, io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_period` is never used
[INFO] [stdout]    --> src/sysfs.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn get_period(pwm_chip: u8, pwm_channel: u8) -> Result<u64, io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_polarity` is never used
[INFO] [stdout]    --> src/sysfs.rs:163:8
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub fn get_polarity(pwm_chip: u8, pwm_channel: u8) -> Result<Polarity, io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `managed_channels` is never read
[INFO] [stdout]  --> src/service.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct PwmService {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 2 |     managed_channels: Vec<(u8, u8)>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/service.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl PwmService {
[INFO] [stdout]   | --------------- associated function in this implementation
[INFO] [stdout] 6 |     fn new () -> Self {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling oxy-linux-pwm v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_duty_cycle` is never used
[INFO] [stdout]    --> src/sysfs.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn get_duty_cycle(pwm_chip: u8, pwm_channel: u8) -> Result<u64, io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_period` is never used
[INFO] [stdout]    --> src/sysfs.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn get_period(pwm_chip: u8, pwm_channel: u8) -> Result<u64, io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_polarity` is never used
[INFO] [stdout]    --> src/sysfs.rs:163:8
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub fn get_polarity(pwm_chip: u8, pwm_channel: u8) -> Result<Polarity, io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `managed_channels` is never read
[INFO] [stdout]  --> src/service.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct PwmService {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 2 |     managed_channels: Vec<(u8, u8)>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/service.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl PwmService {
[INFO] [stdout]   | --------------- associated function in this implementation
[INFO] [stdout] 6 |     fn new () -> Self {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "db9b54437ff6256e85e3b165177444f59143a23afbd9043718bb43826026f005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9b54437ff6256e85e3b165177444f59143a23afbd9043718bb43826026f005", kill_on_drop: false }`
[INFO] [stdout] db9b54437ff6256e85e3b165177444f59143a23afbd9043718bb43826026f005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0393865134eb2e9b5e4de79f4d3247edad97f6366f1aa53b583f47277a250ef
[INFO] running `Command { std: "docker" "start" "-a" "d0393865134eb2e9b5e4de79f4d3247edad97f6366f1aa53b583f47277a250ef", kill_on_drop: false }`
[INFO] [stderr] warning: function `get_duty_cycle` is never used
[INFO] [stderr]    --> src/sysfs.rs:119:8
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub fn get_duty_cycle(pwm_chip: u8, pwm_channel: u8) -> Result<u64, io::Error> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_period` is never used
[INFO] [stderr]    --> src/sysfs.rs:141:8
[INFO] [stderr]     |
[INFO] [stderr] 141 | pub fn get_period(pwm_chip: u8, pwm_channel: u8) -> Result<u64, io::Error> {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_polarity` is never used
[INFO] [stderr]    --> src/sysfs.rs:163:8
[INFO] [stderr]     |
[INFO] [stderr] 163 | pub fn get_polarity(pwm_chip: u8, pwm_channel: u8) -> Result<Polarity, io::Error> {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `managed_channels` is never read
[INFO] [stderr]  --> src/service.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct PwmService {
[INFO] [stderr]   |            ---------- field in this struct
[INFO] [stderr] 2 |     managed_channels: Vec<(u8, u8)>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]  --> src/service.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | impl PwmService {
[INFO] [stderr]   | --------------- associated function in this implementation
[INFO] [stderr] 6 |     fn new () -> Self {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `oxy-linux-pwm` (lib) generated 5 warnings
[INFO] [stderr] warning: `oxy-linux-pwm` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oxy_linux_pwm-b61359340f245142)
[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] [stderr]    Doc-tests oxy_linux_pwm
[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" "d0393865134eb2e9b5e4de79f4d3247edad97f6366f1aa53b583f47277a250ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0393865134eb2e9b5e4de79f4d3247edad97f6366f1aa53b583f47277a250ef", kill_on_drop: false }`
[INFO] [stdout] d0393865134eb2e9b5e4de79f4d3247edad97f6366f1aa53b583f47277a250ef
