[INFO] crate adxl355 0.2.3 is already in cache [INFO] testing adxl355-0.2.3 against 1.45.2 for beta-1.46-1 [INFO] extracting crate adxl355 0.2.3 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate adxl355 0.2.3 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5/source/.cargo/config [INFO] started tweaking crates.io crate adxl355 0.2.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate adxl355 0.2.3 [INFO] tweaked toml for crates.io crate adxl355 0.2.3 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate adxl355 0.2.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", 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] 90cc151555b278f2d111839f6d1287e2fcb84cc9832d3cd5524bb1bfdee194ba [INFO] running `Command { std: "docker" "start" "-a" "90cc151555b278f2d111839f6d1287e2fcb84cc9832d3cd5524bb1bfdee194ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90cc151555b278f2d111839f6d1287e2fcb84cc9832d3cd5524bb1bfdee194ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90cc151555b278f2d111839f6d1287e2fcb84cc9832d3cd5524bb1bfdee194ba", kill_on_drop: false }` [INFO] [stdout] 90cc151555b278f2d111839f6d1287e2fcb84cc9832d3cd5524bb1bfdee194ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7bf79d1648e39c11d78ba086bd35b08e572a92766b01082ce72e2680eba8a417 [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" "7bf79d1648e39c11d78ba086bd35b08e572a92766b01082ce72e2680eba8a417", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling adxl355 v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling embedded-hal v0.2.3 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling micromath v1.0.0 [INFO] [stderr] Compiling accelerometer v0.11.0 [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 5.52s [INFO] running `Command { std: "docker" "inspect" "7bf79d1648e39c11d78ba086bd35b08e572a92766b01082ce72e2680eba8a417", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bf79d1648e39c11d78ba086bd35b08e572a92766b01082ce72e2680eba8a417", kill_on_drop: false }` [INFO] [stdout] 7bf79d1648e39c11d78ba086bd35b08e572a92766b01082ce72e2680eba8a417 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78f51491d2a9659a803b6c17c65eeab8a36e395fb76f63b2c4cc3360c715222c [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" "78f51491d2a9659a803b6c17c65eeab8a36e395fb76f63b2c4cc3360c715222c", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling cortex-m v0.6.2 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling vcell v0.1.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.12 [INFO] [stderr] Compiling stm32f1 v0.9.0 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling panic-halt v0.2.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling as-slice v0.1.2 [INFO] [stderr] Compiling adxl355 v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling aligned v0.3.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling stm32f1xx-hal v0.5.3 [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 1m 51s [INFO] running `Command { std: "docker" "inspect" "78f51491d2a9659a803b6c17c65eeab8a36e395fb76f63b2c4cc3360c715222c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78f51491d2a9659a803b6c17c65eeab8a36e395fb76f63b2c4cc3360c715222c", kill_on_drop: false }` [INFO] [stdout] 78f51491d2a9659a803b6c17c65eeab8a36e395fb76f63b2c4cc3360c715222c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 19a7c5bdec57420fe0a6083e628d052ba2278291bb92faf4e82dbd7e28d74ac9 [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" "19a7c5bdec57420fe0a6083e628d052ba2278291bb92faf4e82dbd7e28d74ac9", kill_on_drop: false }` [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/adxl355-cd9fccc5ab58e318 [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] [stderr] Doc-tests adxl355 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 16) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 16) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `spi` in this scope [INFO] [stdout] --> src/lib.rs:21:42 [INFO] [stdout] | [INFO] [stdout] 8 | let mut accelerometer = Adxl355::default(spi, cs)?; [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `cs` in this scope [INFO] [stdout] --> src/lib.rs:21:47 [INFO] [stdout] | [INFO] [stdout] 8 | let mut accelerometer = Adxl355::default(spi, cs)?; [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `spi` in this scope [INFO] [stdout] --> src/lib.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 20 | Adxl355::new(spi, cs, [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `cs` in this scope [INFO] [stdout] --> src/lib.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 20 | Adxl355::new(spi, cs, [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: duplicate lang item in crate `panic_halt`: `panic_impl`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `rust_out` depends on) [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`) [INFO] [stdout] --> src/lib.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 4 | / fn main() { [INFO] [stdout] 5 | | use adxl355::{Adxl355, Config as ADXLConfig, ODR_LPF, Range, Accelerometer}; [INFO] [stdout] 6 | | [INFO] [stdout] 7 | | // to create sensor with default configuration: [INFO] [stdout] 8 | | let mut accelerometer = Adxl355::default(spi, cs)?; [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] ... | [INFO] [stdout] 23 | | .range(Range::_2G))?; [INFO] [stdout] 24 | | } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::ops::Try` is not implemented for `()` [INFO] [stdout] = note: required by `std::ops::Try::from_error` [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`) [INFO] [stdout] --> src/lib.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 4 | / fn main() { [INFO] [stdout] 5 | | use adxl355::{Adxl355, Config as ADXLConfig, ODR_LPF, Range, Accelerometer}; [INFO] [stdout] 6 | | [INFO] [stdout] 7 | | // to create sensor with default configuration: [INFO] [stdout] ... | [INFO] [stdout] 14 | | let accel = accelerometer.accel_norm()?; [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] ... | [INFO] [stdout] 23 | | .range(Range::_2G))?; [INFO] [stdout] 24 | | } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::ops::Try` is not implemented for `()` [INFO] [stdout] = note: required by `std::ops::Try::from_error` [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`) [INFO] [stdout] --> src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 4 | / fn main() { [INFO] [stdout] 5 | | use adxl355::{Adxl355, Config as ADXLConfig, ODR_LPF, Range, Accelerometer}; [INFO] [stdout] 6 | | [INFO] [stdout] 7 | | // to create sensor with default configuration: [INFO] [stdout] ... | [INFO] [stdout] 20 | /| Adxl355::new(spi, cs, [INFO] [stdout] 21 | || ADXLConfig::new() [INFO] [stdout] 22 | || .odr(ODR_LPF::ODR_31_25_Hz) [INFO] [stdout] 23 | || .range(Range::_2G))?; [INFO] [stdout] | ||________________________________________^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 24 | | } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::ops::Try` is not implemented for `()` [INFO] [stdout] = note: required by `std::ops::Try::from_error` [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 16) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "19a7c5bdec57420fe0a6083e628d052ba2278291bb92faf4e82dbd7e28d74ac9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19a7c5bdec57420fe0a6083e628d052ba2278291bb92faf4e82dbd7e28d74ac9", kill_on_drop: false }` [INFO] [stdout] 19a7c5bdec57420fe0a6083e628d052ba2278291bb92faf4e82dbd7e28d74ac9