[INFO] crate secret_integers 0.1.3 is already in cache
[INFO] extracting crate secret_integers 0.1.3 into work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/reg/secret_integers/0.1.3
[INFO] extracting crate secret_integers 0.1.3 into work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/secret_integers/0.1.3
[INFO] validating manifest of secret_integers-0.1.3 on toolchain master#1891bfa80364eead426517c68de6947b7692e2de
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of secret_integers-0.1.3 on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing secret_integers-0.1.3
[INFO] removed 3 missing examples
[INFO] finished frobbing secret_integers-0.1.3
[INFO] frobbed toml for secret_integers-0.1.3 written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/reg/secret_integers/0.1.3/Cargo.toml
[INFO] started frobbing secret_integers-0.1.3
[INFO] removed 3 missing examples
[INFO] finished frobbing secret_integers-0.1.3
[INFO] frobbed toml for secret_integers-0.1.3 written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/secret_integers/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking secret_integers-0.1.3 against try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a for pr-60261
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-2/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/secret_integers/0.1.3:/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" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 504dc0b104489ac6375bb467ec4679851966cd1684de70c6da7b669e34c00459
[INFO] running `"docker" "start" "-a" "504dc0b104489ac6375bb467ec4679851966cd1684de70c6da7b669e34c00459"`
[INFO] [stderr]     Checking secret_integers v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] error[E0601]: `main` function not found in crate `chacha20`
[INFO] [stderr]   |
[INFO] [stderr]   = note: consider adding a `main` function to `examples/chacha20.rs`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0601`.
[INFO] [stderr] error: Could not compile `secret_integers`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0601]: `main` function not found in crate `biguint`
[INFO] [stderr]   |
[INFO] [stderr]   = note: consider adding a `main` function to `examples/biguint.rs`
[INFO] [stderr] 
[INFO] [stderr] error[E0601]: `main` function not found in crate `dalek`
[INFO] [stderr]   |
[INFO] [stderr]   = note: consider adding a `main` function to `examples/dalek.rs`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `leading_zeros` found for type `&secret_integers::U32` in the current scope
[INFO] [stderr]   --> examples/biguint.rs:27:46
[INFO] [stderr]    |
[INFO] [stderr] 27 |        let zeros = self.data.last().unwrap().leading_zeros();
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `!=` cannot be applied to type `secret_integers::U32`
[INFO] [stderr]   --> examples/biguint.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |     while r != 0 {
[INFO] [stderr]    |           - ^^ - {integer}
[INFO] [stderr]    |           |
[INFO] [stderr]    |           secret_integers::U32
[INFO] [stderr]    |
[INFO] [stderr]    = note: an implementation of `std::cmp::PartialEq` might be missing for `secret_integers::U32`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0369, E0599, E0601.
[INFO] [stderr] For more information about an error, try `rustc --explain E0369`.
[INFO] [stderr] error: Could not compile `secret_integers`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0601`.
[INFO] [stderr] error: Could not compile `secret_integers`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "504dc0b104489ac6375bb467ec4679851966cd1684de70c6da7b669e34c00459"`
[INFO] running `"docker" "rm" "-f" "504dc0b104489ac6375bb467ec4679851966cd1684de70c6da7b669e34c00459"`
[INFO] [stdout] 504dc0b104489ac6375bb467ec4679851966cd1684de70c6da7b669e34c00459