[INFO] cloning repository https://github.com/nfatkhiyev/Rust_i2c_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nfatkhiyev/Rust_i2c_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnfatkhiyev%2FRust_i2c_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnfatkhiyev%2FRust_i2c_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7a2ced54ba23cb7470c722464423575858e0b0bf [INFO] testing nfatkhiyev/Rust_i2c_test against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnfatkhiyev%2FRust_i2c_test" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nfatkhiyev/Rust_i2c_test on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nfatkhiyev/Rust_i2c_test [INFO] finished tweaking git repo https://github.com/nfatkhiyev/Rust_i2c_test [INFO] tweaked toml for git repo https://github.com/nfatkhiyev/Rust_i2c_test written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/nfatkhiyev/Rust_i2c_test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78b26c5bfd499b059690acc1773064c387966eeee22bf12539312d18203576b4 [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" "78b26c5bfd499b059690acc1773064c387966eeee22bf12539312d18203576b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78b26c5bfd499b059690acc1773064c387966eeee22bf12539312d18203576b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78b26c5bfd499b059690acc1773064c387966eeee22bf12539312d18203576b4", kill_on_drop: false }` [INFO] [stdout] 78b26c5bfd499b059690acc1773064c387966eeee22bf12539312d18203576b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 752814db0ec5d360e1e5869cc77d52652a474cca262af6970bf7f53c8f00ad29 [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" "752814db0ec5d360e1e5869cc77d52652a474cca262af6970bf7f53c8f00ad29", kill_on_drop: false }` [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling rppal v0.11.3 [INFO] [stderr] Compiling i2cdev v0.4.2 [INFO] [stderr] Compiling testi2c v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rppal::gpio::InputPin` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rppal::gpio::InputPin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/main.rs:24:62 [INFO] [stdout] | [INFO] [stdout] 24 | input_pin.set_async_interrupt(Trigger::RisingEdge, move |level: Level|{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GPINTBEN` [INFO] [stdout] --> src/pinout.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub const GPINTBEN: u8 = 0x05; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `INTCAPA` [INFO] [stdout] --> src/pinout.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub const INTCAPA: u8 = 0x10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GPIO_A` [INFO] [stdout] --> src/pinout.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub const GPIO_A: u8 = 0x12; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IODIRA` [INFO] [stdout] --> src/pinout.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub const IODIRA: u8 = 0x00; [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 12.50s [INFO] running `Command { std: "docker" "inspect" "752814db0ec5d360e1e5869cc77d52652a474cca262af6970bf7f53c8f00ad29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "752814db0ec5d360e1e5869cc77d52652a474cca262af6970bf7f53c8f00ad29", kill_on_drop: false }` [INFO] [stdout] 752814db0ec5d360e1e5869cc77d52652a474cca262af6970bf7f53c8f00ad29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b4061ccd988debf2972e932a47c3bf17adb71d5860f9d5b821ec1b152f9f557 [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" "2b4061ccd988debf2972e932a47c3bf17adb71d5860f9d5b821ec1b152f9f557", kill_on_drop: false }` [INFO] [stderr] Compiling testi2c v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rppal::gpio::InputPin` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rppal::gpio::InputPin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/main.rs:24:62 [INFO] [stdout] | [INFO] [stdout] 24 | input_pin.set_async_interrupt(Trigger::RisingEdge, move |level: Level|{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GPINTBEN` [INFO] [stdout] --> src/pinout.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub const GPINTBEN: u8 = 0x05; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `INTCAPA` [INFO] [stdout] --> src/pinout.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub const INTCAPA: u8 = 0x10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GPIO_A` [INFO] [stdout] --> src/pinout.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub const GPIO_A: u8 = 0x12; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IODIRA` [INFO] [stdout] --> src/pinout.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub const IODIRA: u8 = 0x00; [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 1.16s [INFO] running `Command { std: "docker" "inspect" "2b4061ccd988debf2972e932a47c3bf17adb71d5860f9d5b821ec1b152f9f557", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b4061ccd988debf2972e932a47c3bf17adb71d5860f9d5b821ec1b152f9f557", kill_on_drop: false }` [INFO] [stdout] 2b4061ccd988debf2972e932a47c3bf17adb71d5860f9d5b821ec1b152f9f557 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 77c7f1d78a28b7f718f1a28c07e1a5dbbbc86c37a471776abaca8f50bf92635e [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" "77c7f1d78a28b7f718f1a28c07e1a5dbbbc86c37a471776abaca8f50bf92635e", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `rppal::gpio::InputPin` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use rppal::gpio::InputPin; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `level` [INFO] [stderr] --> src/main.rs:24:62 [INFO] [stderr] | [INFO] [stderr] 24 | input_pin.set_async_interrupt(Trigger::RisingEdge, move |level: Level|{ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `GPINTBEN` [INFO] [stderr] --> src/pinout.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub const GPINTBEN: u8 = 0x05; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `INTCAPA` [INFO] [stderr] --> src/pinout.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub const INTCAPA: u8 = 0x10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `GPIO_A` [INFO] [stderr] --> src/pinout.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | pub const GPIO_A: u8 = 0x12; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `IODIRA` [INFO] [stderr] --> src/pinout.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | pub const IODIRA: u8 = 0x00; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/testi2c-1b0529d3a86c6b07 [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" "77c7f1d78a28b7f718f1a28c07e1a5dbbbc86c37a471776abaca8f50bf92635e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77c7f1d78a28b7f718f1a28c07e1a5dbbbc86c37a471776abaca8f50bf92635e", kill_on_drop: false }` [INFO] [stdout] 77c7f1d78a28b7f718f1a28c07e1a5dbbbc86c37a471776abaca8f50bf92635e