[INFO] fetching crate oxy-linux-pwm 0.1.2... [INFO] testing oxy-linux-pwm-0.1.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [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 caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17010299d2f39a443605ca0460e8e230d315f478a7a2dc5c440a6297d346a832 [INFO] running `Command { std: "docker" "start" "-a" "17010299d2f39a443605ca0460e8e230d315f478a7a2dc5c440a6297d346a832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17010299d2f39a443605ca0460e8e230d315f478a7a2dc5c440a6297d346a832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17010299d2f39a443605ca0460e8e230d315f478a7a2dc5c440a6297d346a832", kill_on_drop: false }` [INFO] [stdout] 17010299d2f39a443605ca0460e8e230d315f478a7a2dc5c440a6297d346a832 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e007cbf583daa354027ae922badae8de5bc9eaacab396df3d0c0bfe5f7ef049c [INFO] running `Command { std: "docker" "start" "-a" "e007cbf583daa354027ae922badae8de5bc9eaacab396df3d0c0bfe5f7ef049c", 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 { [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 { [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 { [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 0.37s [INFO] running `Command { std: "docker" "inspect" "e007cbf583daa354027ae922badae8de5bc9eaacab396df3d0c0bfe5f7ef049c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e007cbf583daa354027ae922badae8de5bc9eaacab396df3d0c0bfe5f7ef049c", kill_on_drop: false }` [INFO] [stdout] e007cbf583daa354027ae922badae8de5bc9eaacab396df3d0c0bfe5f7ef049c [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 477c332bf248795d4dfff97f8867290697e055924d480595433fa45c13ddb2f2 [INFO] running `Command { std: "docker" "start" "-a" "477c332bf248795d4dfff97f8867290697e055924d480595433fa45c13ddb2f2", 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 { [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 { [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 { [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 { [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 { [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 { [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 0.36s [INFO] running `Command { std: "docker" "inspect" "477c332bf248795d4dfff97f8867290697e055924d480595433fa45c13ddb2f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "477c332bf248795d4dfff97f8867290697e055924d480595433fa45c13ddb2f2", kill_on_drop: false }` [INFO] [stdout] 477c332bf248795d4dfff97f8867290697e055924d480595433fa45c13ddb2f2 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 04880189455cd1e3222dea0120405df1307b85d8225e72e6b65507e3aada639d [INFO] running `Command { std: "docker" "start" "-a" "04880189455cd1e3222dea0120405df1307b85d8225e72e6b65507e3aada639d", 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 { [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 { [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 { [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-84664aeb562042c1) [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" "04880189455cd1e3222dea0120405df1307b85d8225e72e6b65507e3aada639d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04880189455cd1e3222dea0120405df1307b85d8225e72e6b65507e3aada639d", kill_on_drop: false }` [INFO] [stdout] 04880189455cd1e3222dea0120405df1307b85d8225e72e6b65507e3aada639d