[INFO] fetching crate sensehat-stick 0.1.0...
[INFO] extracting crate sensehat-stick 0.1.0 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/sensehat-stick/0.1.0
[INFO] extracting crate sensehat-stick 0.1.0 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/sensehat-stick/0.1.0
[INFO] validating manifest of sensehat-stick-0.1.0 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sensehat-stick-0.1.0 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sensehat-stick-0.1.0
[INFO] finished frobbing sensehat-stick-0.1.0
[INFO] frobbed toml for sensehat-stick-0.1.0 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/sensehat-stick/0.1.0/Cargo.toml
[INFO] started frobbing sensehat-stick-0.1.0
[INFO] finished frobbing sensehat-stick-0.1.0
[INFO] frobbed toml for sensehat-stick-0.1.0 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/sensehat-stick/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sensehat-stick-0.1.0 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-5/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/sensehat-stick/0.1.0:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b5d348f71b84841cfd3e2c6dcd409c54aebf649d9e5bfc7796528f6704785a5a
[INFO] running `"docker" "start" "-a" "b5d348f71b84841cfd3e2c6dcd409c54aebf649d9e5bfc7796528f6704785a5a"`
[INFO] [stderr]     Checking nix v0.8.1
[INFO] [stderr]     Checking evdev v0.10.1
[INFO] [stderr]     Checking sensehat-stick v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: cannot find macro `bail!` in this scope
[INFO] [stderr]   --> examples/poll.rs:36:25
[INFO] [stderr]    |
[INFO] [stderr] 36 |                         bail!(e);
[INFO] [stderr]    |                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `io`
[INFO] [stderr]   --> examples/poll.rs:33:40
[INFO] [stderr]    |
[INFO] [stderr] 33 |                         if e.kind() == io::ErrorKind::WouldBlock {
[INFO] [stderr]    |                                        ^^ use of undeclared type or module `io`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: Could not compile `sensehat-stick`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b5d348f71b84841cfd3e2c6dcd409c54aebf649d9e5bfc7796528f6704785a5a"`
[INFO] running `"docker" "rm" "-f" "b5d348f71b84841cfd3e2c6dcd409c54aebf649d9e5bfc7796528f6704785a5a"`
[INFO] [stdout] b5d348f71b84841cfd3e2c6dcd409c54aebf649d9e5bfc7796528f6704785a5a