[INFO] fetching crate embedded-spi 0.6.2... [INFO] testing embedded-spi-0.6.2 against 1.60.0 for beta-1.61-1 [INFO] extracting crate embedded-spi 0.6.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate embedded-spi 0.6.2 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded bit-set v0.2.0 [INFO] [stderr] Downloaded libusb v0.3.0 [INFO] [stderr] Downloaded sysfs_gpio v0.6.1 [INFO] [stderr] Downloaded simplelog v0.7.6 [INFO] [stderr] Downloaded spidev v0.5.1 [INFO] [stderr] Downloaded gpio-cdev v0.5.1 [INFO] [stderr] Downloaded i2cdev v0.5.1 [INFO] [stderr] Downloaded linux-embedded-hal v0.3.2 [INFO] [stderr] Downloaded libusb-sys v0.2.3 [INFO] [stderr] Downloaded driver-cp2130 v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0146de944c16f6bd479fdccf5879a2203618aa51acef95529bdb00133bae6a46 [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" "0146de944c16f6bd479fdccf5879a2203618aa51acef95529bdb00133bae6a46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0146de944c16f6bd479fdccf5879a2203618aa51acef95529bdb00133bae6a46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0146de944c16f6bd479fdccf5879a2203618aa51acef95529bdb00133bae6a46", kill_on_drop: false }` [INFO] [stdout] 0146de944c16f6bd479fdccf5879a2203618aa51acef95529bdb00133bae6a46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 75bb3c4b88d1156c0e8003692a85dcbc81c3756bcae0e682e8e90c29614a4f5e [INFO] running `Command { std: "docker" "start" "-a" "75bb3c4b88d1156c0e8003692a85dcbc81c3756bcae0e682e8e90c29614a4f5e", kill_on_drop: false }` [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling libusb-sys v0.2.3 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling atty v0.2.14 [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 dirs v1.0.5 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling bit-set v0.2.0 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling libusb v0.3.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling simplelog v0.7.6 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling driver-cp2130 v0.3.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling i2cdev v0.5.1 [INFO] [stderr] Compiling spidev v0.5.1 [INFO] [stderr] Compiling sysfs_gpio v0.6.1 [INFO] [stderr] Compiling gpio-cdev v0.5.1 [INFO] [stderr] Compiling linux-embedded-hal v0.3.2 [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] note: `Delay` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mock.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.96s [INFO] running `Command { std: "docker" "inspect" "75bb3c4b88d1156c0e8003692a85dcbc81c3756bcae0e682e8e90c29614a4f5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75bb3c4b88d1156c0e8003692a85dcbc81c3756bcae0e682e8e90c29614a4f5e", kill_on_drop: false }` [INFO] [stdout] 75bb3c4b88d1156c0e8003692a85dcbc81c3756bcae0e682e8e90c29614a4f5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6dd5e364c407bb35dcf62e095b6e3c3db52942415c6598decd0f830ea2bc308b [INFO] running `Command { std: "docker" "start" "-a" "6dd5e364c407bb35dcf62e095b6e3c3db52942415c6598decd0f830ea2bc308b", kill_on_drop: false }` [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] note: `Delay` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mock.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [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] note: `Delay` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mock.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.80s [INFO] running `Command { std: "docker" "inspect" "6dd5e364c407bb35dcf62e095b6e3c3db52942415c6598decd0f830ea2bc308b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dd5e364c407bb35dcf62e095b6e3c3db52942415c6598decd0f830ea2bc308b", kill_on_drop: false }` [INFO] [stdout] 6dd5e364c407bb35dcf62e095b6e3c3db52942415c6598decd0f830ea2bc308b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9ad9ee207015515e0d3d25b145ec1a3b298d8e42c3c35236abf6e04d212f231c [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" "9ad9ee207015515e0d3d25b145ec1a3b298d8e42c3c35236abf6e04d212f231c", 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] 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] note: `Delay` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mock.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [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 0.45s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/embedded_spi-3332232c1a239426) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test mock::test::test_pins ... ok [INFO] [stdout] test mock::test::test_transactional_write ... ok [INFO] [stdout] test mock::test::test_transactional_read ... ok [INFO] [stdout] test mock::test::test_standard_transfer ... ok [INFO] [stdout] test mock::test::test_standard_write ... ok [INFO] [stdout] test mock::test::test_incorrect_pin - should panic ... ok [INFO] [stderr] Doc-tests embedded-spi [INFO] [stdout] test mock::test::test_transactional_write_expect_read - should panic ... ok [INFO] [stdout] test mock::test::test_transactional_read_expect_write - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [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" "9ad9ee207015515e0d3d25b145ec1a3b298d8e42c3c35236abf6e04d212f231c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ad9ee207015515e0d3d25b145ec1a3b298d8e42c3c35236abf6e04d212f231c", kill_on_drop: false }` [INFO] [stdout] 9ad9ee207015515e0d3d25b145ec1a3b298d8e42c3c35236abf6e04d212f231c