[INFO] crate mpu9250-i2c 0.6.3 is already in cache
[INFO] extracting crate mpu9250-i2c 0.6.3 into work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/mpu9250-i2c/0.6.3
[INFO] extracting crate mpu9250-i2c 0.6.3 into work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/mpu9250-i2c/0.6.3
[INFO] validating manifest of mpu9250-i2c-0.6.3 on toolchain master#d99a320cba42f661aebfa1293b7b2ec3603dda75
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mpu9250-i2c-0.6.3 on toolchain try#e70472fc501b855c9080f3772432c10fe20b8866
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mpu9250-i2c-0.6.3
[INFO] finished frobbing mpu9250-i2c-0.6.3
[INFO] frobbed toml for mpu9250-i2c-0.6.3 written to work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/mpu9250-i2c/0.6.3/Cargo.toml
[INFO] started frobbing mpu9250-i2c-0.6.3
[INFO] finished frobbing mpu9250-i2c-0.6.3
[INFO] frobbed toml for mpu9250-i2c-0.6.3 written to work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/mpu9250-i2c/0.6.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking mpu9250-i2c-0.6.3 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/mpu9250-i2c/0.6.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c23dd425b8397f35eee9b4dbd6077077c589e9f3d80774387e0728c988cd0ba3
[INFO] running `"docker" "start" "-a" "c23dd425b8397f35eee9b4dbd6077077c589e9f3d80774387e0728c988cd0ba3"`
[INFO] [stderr]     Checking m v0.1.1
[INFO] [stderr]     Checking embedded-hal v0.2.2
[INFO] [stderr]     Checking mat v0.2.0
[INFO] [stderr]    Compiling i2cdev v0.3.2
[INFO] [stderr]     Checking madgwick v0.1.1
[INFO] [stderr]     Checking linux-embedded-hal v0.2.1
[INFO] [stderr]     Checking mpu9250-i2c v0.6.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `"docker" "inspect" "c23dd425b8397f35eee9b4dbd6077077c589e9f3d80774387e0728c988cd0ba3"`
[INFO] running `"docker" "rm" "-f" "c23dd425b8397f35eee9b4dbd6077077c589e9f3d80774387e0728c988cd0ba3"`
[INFO] [stdout] c23dd425b8397f35eee9b4dbd6077077c589e9f3d80774387e0728c988cd0ba3