[INFO] crate wepoll-binding 1.0.4 is already in cache
[INFO] extracting crate wepoll-binding 1.0.4 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/wepoll-binding/1.0.4
[INFO] extracting crate wepoll-binding 1.0.4 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/wepoll-binding/1.0.4
[INFO] validating manifest of wepoll-binding-1.0.4 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wepoll-binding-1.0.4 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing wepoll-binding-1.0.4
[INFO] finished frobbing wepoll-binding-1.0.4
[INFO] frobbed toml for wepoll-binding-1.0.4 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/wepoll-binding/1.0.4/Cargo.toml
[INFO] started frobbing wepoll-binding-1.0.4
[INFO] finished frobbing wepoll-binding-1.0.4
[INFO] frobbed toml for wepoll-binding-1.0.4 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/wepoll-binding/1.0.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking wepoll-binding-1.0.4 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/wepoll-binding/1.0.4:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 319ef34e96f177e09e43ea99ca35fe4fda7b12fcd48cd3327c2c72c54cd4c202
[INFO] running `"docker" "start" "-a" "319ef34e96f177e09e43ea99ca35fe4fda7b12fcd48cd3327c2c72c54cd4c202"`
[INFO] [stderr]    Compiling wepoll-sys v1.0.3
[INFO] [stderr]     Checking wepoll-binding v1.0.4 (/opt/crater/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stderr]  --> src/lib.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::os::windows::io::AsRawSocket;
[INFO] [stderr]   |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stderr]  --> src/lib.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::os::windows::io::AsRawSocket;
[INFO] [stderr]   |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `AsRawSocket` in this scope
[INFO] [stderr]    --> src/lib.rs:240:24
[INFO] [stderr]     |
[INFO] [stderr] 240 |     pub fn register<T: AsRawSocket>(
[INFO] [stderr]     |                        ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `AsRawSocket` in this scope
[INFO] [stderr]    --> src/lib.rs:271:26
[INFO] [stderr]     |
[INFO] [stderr] 271 |     pub fn reregister<T: AsRawSocket>(
[INFO] [stderr]     |                          ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `AsRawSocket` in this scope
[INFO] [stderr]    --> src/lib.rs:299:26
[INFO] [stderr]     |
[INFO] [stderr] 299 |     pub fn deregister<T: AsRawSocket>(&self, socket: &T) -> io::Result<()> {
[INFO] [stderr]     |                          ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `AsRawSocket` in this scope
[INFO] [stderr]    --> src/lib.rs:316:34
[INFO] [stderr]     |
[INFO] [stderr] 316 |     fn register_or_reregister<T: AsRawSocket>(
[INFO] [stderr]     |                                  ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::windows::io::AsRawSocket`
[INFO] [stderr]  --> src/lib.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::os::windows::io::AsRawSocket;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: Could not compile `wepoll-binding`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0405]: cannot find trait `AsRawSocket` in this scope
[INFO] [stderr]    --> src/lib.rs:240:24
[INFO] [stderr]     |
[INFO] [stderr] 240 |     pub fn register<T: AsRawSocket>(
[INFO] [stderr]     |                        ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `AsRawSocket` in this scope
[INFO] [stderr]    --> src/lib.rs:271:26
[INFO] [stderr]     |
[INFO] [stderr] 271 |     pub fn reregister<T: AsRawSocket>(
[INFO] [stderr]     |                          ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `AsRawSocket` in this scope
[INFO] [stderr]    --> src/lib.rs:299:26
[INFO] [stderr]     |
[INFO] [stderr] 299 |     pub fn deregister<T: AsRawSocket>(&self, socket: &T) -> io::Result<()> {
[INFO] [stderr]     |                          ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `AsRawSocket` in this scope
[INFO] [stderr]    --> src/lib.rs:316:34
[INFO] [stderr]     |
[INFO] [stderr] 316 |     fn register_or_reregister<T: AsRawSocket>(
[INFO] [stderr]     |                                  ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::windows::io::AsRawSocket`
[INFO] [stderr]  --> src/lib.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::os::windows::io::AsRawSocket;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: Could not compile `wepoll-binding`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "319ef34e96f177e09e43ea99ca35fe4fda7b12fcd48cd3327c2c72c54cd4c202"`
[INFO] running `"docker" "rm" "-f" "319ef34e96f177e09e43ea99ca35fe4fda7b12fcd48cd3327c2c72c54cd4c202"`
[INFO] [stdout] 319ef34e96f177e09e43ea99ca35fe4fda7b12fcd48cd3327c2c72c54cd4c202