[INFO] fetching crate mpu9250 0.20.0...
[INFO] checking mpu9250-0.20.0 against beta-2019-10-27 for pr-65897
[INFO] extracting crate mpu9250 0.20.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate mpu9250 0.20.0 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mpu9250 0.20.0
[INFO] finished tweaking crates.io crate mpu9250 0.20.0
[INFO] tweaked toml for crates.io crate mpu9250 0.20.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate mpu9250 0.20.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=allow" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8149005fd01aad663053db42fa47fae63330f18eda16f344db993b6501869ba4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "8149005fd01aad663053db42fa47fae63330f18eda16f344db993b6501869ba4"`
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]     Checking libc v0.2.51
[INFO] [stderr]     Checking mpu9250 v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking nix v0.6.0
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking nix v0.10.0
[INFO] [stderr]     Checking spidev v0.3.0
[INFO] [stderr]     Checking i2cdev v0.4.1
[INFO] [stderr]     Checking sysfs_gpio v0.5.3
[INFO] [stderr]     Checking linux-embedded-hal v0.2.2
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]   --> examples/bbblue.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         Mpu9250::marg_default(i2c, &mut Delay).expect("unable to make MPU9250");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] error[E0283]: type annotations required: cannot resolve `_: std::convert::From<[f32; 3]>`
[INFO] [stderr]   --> examples/rpi.rs:49:31
[INFO] [stderr]    |
[INFO] [stderr] 49 |     println!("{:#?}", mpu9250.all().unwrap());
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0283`.
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `mpu9250`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `mpu9250`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "8149005fd01aad663053db42fa47fae63330f18eda16f344db993b6501869ba4"`
[INFO] running `"docker" "rm" "-f" "8149005fd01aad663053db42fa47fae63330f18eda16f344db993b6501869ba4"`
[INFO] [stdout] 8149005fd01aad663053db42fa47fae63330f18eda16f344db993b6501869ba4