[INFO] fetching crate mpu6886 0.1.0...
[INFO] testing mpu6886-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mpu6886 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate mpu6886 0.1.0
[INFO] finished tweaking crates.io crate mpu6886 0.1.0
[INFO] tweaked toml for crates.io crate mpu6886 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mpu6886 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mpu6886 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-complex v0.4.3
[INFO] [stderr]   Downloaded termios v0.2.2
[INFO] [stderr]   Downloaded sysfs_gpio v0.6.1
[INFO] [stderr]   Downloaded nb v1.0.0
[INFO] [stderr]   Downloaded esp-println v0.3.1
[INFO] [stderr]   Downloaded i2cdev v0.5.1
[INFO] [stderr]   Downloaded gpio-cdev v0.5.1
[INFO] [stderr]   Downloaded linux-embedded-hal v0.3.2
[INFO] [stderr]   Downloaded serial-unix v0.4.0
[INFO] [stderr]   Downloaded ioctl-rs v0.1.6
[INFO] [stderr]   Downloaded serial-core v0.4.0
[INFO] [stderr]   Downloaded spidev v0.5.1
[INFO] [stderr]   Downloaded libm v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c9a50501d3b1ddbc0fa4f1360696972c403cb3ac12899be3ae739c8c1b49bdd
[INFO] running `Command { std: "docker" "start" "-a" "5c9a50501d3b1ddbc0fa4f1360696972c403cb3ac12899be3ae739c8c1b49bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c9a50501d3b1ddbc0fa4f1360696972c403cb3ac12899be3ae739c8c1b49bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c9a50501d3b1ddbc0fa4f1360696972c403cb3ac12899be3ae739c8c1b49bdd", kill_on_drop: false }`
[INFO] [stdout] 5c9a50501d3b1ddbc0fa4f1360696972c403cb3ac12899be3ae739c8c1b49bdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b01619f5b78ca908baf5f4757685abd3829d05ad363e9ad2fc4527115e7b3ed2
[INFO] running `Command { std: "docker" "start" "-a" "b01619f5b78ca908baf5f4757685abd3829d05ad363e9ad2fc4527115e7b3ed2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling esp-println v0.3.1
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling simba v0.7.3
[INFO] [stderr]    Compiling nalgebra v0.31.4
[INFO] [stderr]    Compiling mpu6886 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.13s
[INFO] running `Command { std: "docker" "inspect" "b01619f5b78ca908baf5f4757685abd3829d05ad363e9ad2fc4527115e7b3ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b01619f5b78ca908baf5f4757685abd3829d05ad363e9ad2fc4527115e7b3ed2", kill_on_drop: false }`
[INFO] [stdout] b01619f5b78ca908baf5f4757685abd3829d05ad363e9ad2fc4527115e7b3ed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46d3edfb4350f1c605a36381d5f775cc56ec8de5c0133a9d3f4ac9c371f10eab
[INFO] running `Command { std: "docker" "start" "-a" "46d3edfb4350f1c605a36381d5f775cc56ec8de5c0133a9d3f4ac9c371f10eab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling nix v0.23.2
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling sysfs_gpio v0.6.1
[INFO] [stderr]    Compiling i2cdev v0.5.1
[INFO] [stderr]    Compiling gpio-cdev v0.5.1
[INFO] [stderr]    Compiling spidev v0.5.1
[INFO] [stderr]    Compiling linux-embedded-hal v0.3.2
[INFO] [stderr]    Compiling mpu6886 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::device::*`
[INFO] [stdout]   --> src/bits.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     use crate::device::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.46s
[INFO] running `Command { std: "docker" "inspect" "46d3edfb4350f1c605a36381d5f775cc56ec8de5c0133a9d3f4ac9c371f10eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d3edfb4350f1c605a36381d5f775cc56ec8de5c0133a9d3f4ac9c371f10eab", kill_on_drop: false }`
[INFO] [stdout] 46d3edfb4350f1c605a36381d5f775cc56ec8de5c0133a9d3f4ac9c371f10eab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 268a088d51d4f07e60b7438e5f228bfc8cae4c1d4ee468761a1027d716ae47a3
[INFO] running `Command { std: "docker" "start" "-a" "268a088d51d4f07e60b7438e5f228bfc8cae4c1d4ee468761a1027d716ae47a3", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::device::*`
[INFO] [stderr]   --> src/bits.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |     use crate::device::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mpu6886` (lib test) generated 1 warning (run `cargo fix --lib -p mpu6886 --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mpu6886-cdd3f56e843e0b1e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test bits::tests::set_get_bits_test ... ok
[INFO] [stdout] test bits::tests::set_bit_test ... ok
[INFO] [stderr]    Doc-tests mpu6886
[INFO] [stdout] test bits::tests::get_bit_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/device.rs - device::GYRO_CONFIG::FCHOICE_B (line 126) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 13) - compile ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/device.rs - device::GYRO_CONFIG::FCHOICE_B (line 126) stdout ----
[INFO] [stdout] error: expected item, found `|`
[INFO] [stdout]  --> src/device.rs:127:19
[INFO] [stdout]   |
[INFO] [stdout] 1 |                   | GYROSCOPE                | TEMPERATURE SENSOR
[INFO] [stdout]   |                   ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 13) stdout ----
[INFO] [stdout] error: cannot find macro `printlnasd` in this scope
[INFO] [stdout]   --> src/lib.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         printlnasd!("temp: {:?}c", temp);
[INFO] [stdout]    |         ^^^^^^^^^^ help: a macro with a similar name exists: `println`
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/macros.rs:138:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named macro `println` defined here
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `mpu6886Error` in this scope
[INFO] [stdout]   --> src/lib.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout]  8 | fn main() -> Result<(), mpu6886Error<LinuxI2CError>> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ help: an enum with a similar name exists: `Mpu6886Error`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub enum Mpu6886Error<E> {
[INFO] [stdout]    | ------------------------ similarly named enum `Mpu6886Error` defined here
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `new` in crate `mpu6886`
[INFO] [stdout]   --> src/lib.rs:24:28
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut mpu = mpu6886::new(i2c);
[INFO] [stdout]    |                            ^^^ not found in `mpu6886`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mpu6886Error`
[INFO] [stdout]   --> src/lib.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |         .map_err(mpu6886Error::I2c)?;
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  use of unresolved module or unlinked crate `mpu6886Error`
[INFO] [stdout]    |                  help: an enum with a similar name exists: `Mpu6886Error`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `mpu6886Error`, use `cargo add mpu6886Error` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/device.rs - device::GYRO_CONFIG::FCHOICE_B (line 126)
[INFO] [stdout]     src/lib.rs - (line 13)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "268a088d51d4f07e60b7438e5f228bfc8cae4c1d4ee468761a1027d716ae47a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "268a088d51d4f07e60b7438e5f228bfc8cae4c1d4ee468761a1027d716ae47a3", kill_on_drop: false }`
[INFO] [stdout] 268a088d51d4f07e60b7438e5f228bfc8cae4c1d4ee468761a1027d716ae47a3
