[INFO] cloning repository https://github.com/kuon/clock-firmware [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kuon/clock-firmware" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuon%2Fclock-firmware", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuon%2Fclock-firmware'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34f78162ad19658f0feb414d5eb72f944bc174b4 [INFO] testing kuon/clock-firmware against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuon%2Fclock-firmware" "/workspace/builds/worker-22/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kuon/clock-firmware on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kuon/clock-firmware [INFO] finished tweaking git repo https://github.com/kuon/clock-firmware [INFO] tweaked toml for git repo https://github.com/kuon/clock-firmware written to /workspace/builds/worker-22/source/Cargo.toml [INFO] crate git repo https://github.com/kuon/clock-firmware already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd21a23e029f33773788af071111dfe282b276038321ffd19f09b84c815fcd15 [INFO] running `Command { std: "docker" "start" "-a" "fd21a23e029f33773788af071111dfe282b276038321ffd19f09b84c815fcd15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd21a23e029f33773788af071111dfe282b276038321ffd19f09b84c815fcd15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd21a23e029f33773788af071111dfe282b276038321ffd19f09b84c815fcd15", kill_on_drop: false }` [INFO] [stdout] fd21a23e029f33773788af071111dfe282b276038321ffd19f09b84c815fcd15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 718a851365cfe7e2c28677329d041bfdf161d818df1ff9d14fbcd1d7c55878ad [INFO] running `Command { std: "docker" "start" "-a" "718a851365cfe7e2c28677329d041bfdf161d818df1ff9d14fbcd1d7c55878ad", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling clock-firmware v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Duration`, `SystemTime` [INFO] [stdout] --> src/main.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::time::{Duration, SystemTime}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Input` [INFO] [stdout] --> src/gpio.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Input, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MSBFirst` [INFO] [stdout] --> src/gpio.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | MSBFirst, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `datain` [INFO] [stdout] --> src/gpio.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | datain: *mut u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `digital_read` [INFO] [stdout] --> src/gpio.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn digital_read(&self, bit_index: usize) -> PinValue { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `digital_read` [INFO] [stdout] --> src/gpio.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn digital_read(&self) -> PinValue { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.37s [INFO] running `Command { std: "docker" "inspect" "718a851365cfe7e2c28677329d041bfdf161d818df1ff9d14fbcd1d7c55878ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "718a851365cfe7e2c28677329d041bfdf161d818df1ff9d14fbcd1d7c55878ad", kill_on_drop: false }` [INFO] [stdout] 718a851365cfe7e2c28677329d041bfdf161d818df1ff9d14fbcd1d7c55878ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 127c5bc9f5cef85955b835c479909e73c44add50af1328c6502dd328bafd9215 [INFO] running `Command { std: "docker" "start" "-a" "127c5bc9f5cef85955b835c479909e73c44add50af1328c6502dd328bafd9215", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling clock-firmware v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Duration`, `SystemTime` [INFO] [stdout] --> src/main.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::time::{Duration, SystemTime}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Input` [INFO] [stdout] --> src/gpio.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Input, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MSBFirst` [INFO] [stdout] --> src/gpio.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | MSBFirst, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `datain` [INFO] [stdout] --> src/gpio.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | datain: *mut u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `digital_read` [INFO] [stdout] --> src/gpio.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn digital_read(&self, bit_index: usize) -> PinValue { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `digital_read` [INFO] [stdout] --> src/gpio.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn digital_read(&self) -> PinValue { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.76s [INFO] running `Command { std: "docker" "inspect" "127c5bc9f5cef85955b835c479909e73c44add50af1328c6502dd328bafd9215", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "127c5bc9f5cef85955b835c479909e73c44add50af1328c6502dd328bafd9215", kill_on_drop: false }` [INFO] [stdout] 127c5bc9f5cef85955b835c479909e73c44add50af1328c6502dd328bafd9215 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3bb2a66745900cb8b5e10102d550ed340b684002139a6884b2cbea885fa154e0 [INFO] running `Command { std: "docker" "start" "-a" "3bb2a66745900cb8b5e10102d550ed340b684002139a6884b2cbea885fa154e0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `Duration`, `SystemTime` [INFO] [stderr] --> src/main.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::time::{Duration, SystemTime}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Input` [INFO] [stderr] --> src/gpio.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Input, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MSBFirst` [INFO] [stderr] --> src/gpio.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | MSBFirst, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `datain` [INFO] [stderr] --> src/gpio.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | datain: *mut u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `digital_read` [INFO] [stderr] --> src/gpio.rs:111:12 [INFO] [stderr] | [INFO] [stderr] 111 | pub fn digital_read(&self, bit_index: usize) -> PinValue { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `digital_read` [INFO] [stderr] --> src/gpio.rs:125:12 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn digital_read(&self) -> PinValue { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `clock-firmware` (bin "clock-firmware" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/clock_firmware-66cc3b1f252aa76f) [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" "3bb2a66745900cb8b5e10102d550ed340b684002139a6884b2cbea885fa154e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bb2a66745900cb8b5e10102d550ed340b684002139a6884b2cbea885fa154e0", kill_on_drop: false }` [INFO] [stdout] 3bb2a66745900cb8b5e10102d550ed340b684002139a6884b2cbea885fa154e0