[INFO] fetching crate embedded-spi 0.6.2... [INFO] testing embedded-spi-0.6.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate embedded-spi 0.6.2 into /workspace/builds/worker-68/source [INFO] validating manifest of crates.io crate embedded-spi 0.6.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate embedded-spi 0.6.2 [INFO] finished tweaking crates.io crate embedded-spi 0.6.2 [INFO] tweaked toml for crates.io crate embedded-spi 0.6.2 written to /workspace/builds/worker-68/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serial-unix v0.4.0 [INFO] [stderr] Downloaded serial-core v0.4.0 [INFO] [stderr] Downloaded ioctl-rs v0.1.6 [INFO] [stderr] Downloaded termios v0.2.2 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded spidev v0.5.1 [INFO] [stderr] Downloaded i2cdev v0.5.1 [INFO] [stderr] Downloaded linux-embedded-hal v0.3.2 [INFO] [stderr] Downloaded simplelog v0.7.6 [INFO] [stderr] Downloaded libusb-sys v0.2.3 [INFO] [stderr] Downloaded gpio-cdev v0.5.1 [INFO] [stderr] Downloaded sysfs_gpio v0.6.1 [INFO] [stderr] Downloaded simplelog v0.5.3 [INFO] [stderr] Downloaded bit-set v0.2.0 [INFO] [stderr] Downloaded driver-cp2130 v0.3.1 [INFO] [stderr] Downloaded libusb v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a3b1e6fa75da1d42eea0c7ed5f366bac44cebca05a65e71fd5449cec5006876 [INFO] running `Command { std: "docker" "start" "-a" "7a3b1e6fa75da1d42eea0c7ed5f366bac44cebca05a65e71fd5449cec5006876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a3b1e6fa75da1d42eea0c7ed5f366bac44cebca05a65e71fd5449cec5006876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a3b1e6fa75da1d42eea0c7ed5f366bac44cebca05a65e71fd5449cec5006876", kill_on_drop: false }` [INFO] [stdout] 7a3b1e6fa75da1d42eea0c7ed5f366bac44cebca05a65e71fd5449cec5006876 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df85ced0aca0a41f9c56b329cb92a78550558189d37312673a33bf2a40ae05bd [INFO] running `Command { std: "docker" "start" "-a" "df85ced0aca0a41f9c56b329cb92a78550558189d37312673a33bf2a40ae05bd", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling libusb-sys v0.2.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling embedded-hal v0.2.6 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling bit-set v0.2.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling nix v0.23.0 [INFO] [stderr] Compiling libusb v0.3.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling simplelog v0.7.6 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling gpio-cdev v0.5.1 [INFO] [stderr] Compiling spidev v0.5.1 [INFO] [stderr] Compiling sysfs_gpio v0.6.1 [INFO] [stderr] Compiling i2cdev v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling linux-embedded-hal v0.3.2 [INFO] [stderr] Compiling structopt v0.3.25 [INFO] [stderr] Compiling driver-cp2130 v0.3.1 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling embedded-spi v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `panic` [INFO] [stdout] --> src/mock.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{panic, vec}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/mock.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | id: Id, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.03s [INFO] running `Command { std: "docker" "inspect" "df85ced0aca0a41f9c56b329cb92a78550558189d37312673a33bf2a40ae05bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df85ced0aca0a41f9c56b329cb92a78550558189d37312673a33bf2a40ae05bd", kill_on_drop: false }` [INFO] [stdout] df85ced0aca0a41f9c56b329cb92a78550558189d37312673a33bf2a40ae05bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2bf02443d6a510e80c2c8de8138a165068b2c720ff40d3d05d3208403126269 [INFO] running `Command { std: "docker" "start" "-a" "a2bf02443d6a510e80c2c8de8138a165068b2c720ff40d3d05d3208403126269", 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] [stderr] Compiling embedded-spi v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `panic` [INFO] [stdout] --> src/mock.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{panic, vec}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/mock.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | id: Id, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `panic` [INFO] [stdout] --> src/mock.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{panic, vec}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `panic` [INFO] [stdout] --> src/mock.rs:512:15 [INFO] [stdout] | [INFO] [stdout] 512 | use std::{panic, vec}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/mock.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | id: Id, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "a2bf02443d6a510e80c2c8de8138a165068b2c720ff40d3d05d3208403126269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2bf02443d6a510e80c2c8de8138a165068b2c720ff40d3d05d3208403126269", kill_on_drop: false }` [INFO] [stdout] a2bf02443d6a510e80c2c8de8138a165068b2c720ff40d3d05d3208403126269 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4e9a555717103501467ae30a6edd93e515c2b883b3c23f85f2d25b75a7307798 [INFO] running `Command { std: "docker" "start" "-a" "4e9a555717103501467ae30a6edd93e515c2b883b3c23f85f2d25b75a7307798", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `panic` [INFO] [stderr] --> src/mock.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | use std::{panic, vec}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/mock.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | id: Id, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `panic` [INFO] [stderr] --> src/mock.rs:512:15 [INFO] [stderr] | [INFO] [stderr] 512 | use std::{panic, vec}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `embedded-spi` (lib) generated 2 warnings [INFO] [stderr] warning: `embedded-spi` (lib test) generated 3 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/embedded_spi-b4da0a8ec3e411e7) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test mock::test::test_pins ... ok [INFO] [stdout] test mock::test::test_standard_write ... ok [INFO] [stdout] test mock::test::test_standard_transfer ... ok [INFO] [stdout] test mock::test::test_transactional_read ... ok [INFO] [stdout] test mock::test::test_transactional_write ... ok [INFO] [stdout] test mock::test::test_incorrect_pin - should panic ... ok [INFO] [stdout] test mock::test::test_transactional_read_expect_write - should panic ... ok [INFO] [stdout] test mock::test::test_transactional_write_expect_read - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests embedded-spi [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" "4e9a555717103501467ae30a6edd93e515c2b883b3c23f85f2d25b75a7307798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e9a555717103501467ae30a6edd93e515c2b883b3c23f85f2d25b75a7307798", kill_on_drop: false }` [INFO] [stdout] 4e9a555717103501467ae30a6edd93e515c2b883b3c23f85f2d25b75a7307798