[INFO] crate libinspire 0.1.0-beta-no-https is already in cache [INFO] extracting crate libinspire 0.1.0-beta-no-https into work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/libinspire/0.1.0-beta-no-https [INFO] extracting crate libinspire 0.1.0-beta-no-https into work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/libinspire/0.1.0-beta-no-https [INFO] validating manifest of libinspire-0.1.0-beta-no-https 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 libinspire-0.1.0-beta-no-https 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 libinspire-0.1.0-beta-no-https [INFO] finished frobbing libinspire-0.1.0-beta-no-https [INFO] frobbed toml for libinspire-0.1.0-beta-no-https written to work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/libinspire/0.1.0-beta-no-https/Cargo.toml [INFO] started frobbing libinspire-0.1.0-beta-no-https [INFO] finished frobbing libinspire-0.1.0-beta-no-https [INFO] frobbed toml for libinspire-0.1.0-beta-no-https written to work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/libinspire/0.1.0-beta-no-https/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 libinspire-0.1.0-beta-no-https against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/libinspire/0.1.0-beta-no-https:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 273cafefe3ccbeb98f09d1dbf465da27d05e381b6ef65e5a54f633e25124e822 [INFO] running `"docker" "start" "-a" "273cafefe3ccbeb98f09d1dbf465da27d05e381b6ef65e5a54f633e25124e822"` [INFO] [stderr] Checking slog v1.7.1 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking utf-8 v0.6.0 [INFO] [stderr] Compiling html5ever v0.5.4 [INFO] [stderr] error[E0119]: conflicting implementations of trait `ser::Serialize` for type `std::rc::Rc<_>`: [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-1.7.1/src/ser.rs:284:1 [INFO] [stderr] | [INFO] [stderr] 266 | / impl Serialize for Rc [INFO] [stderr] 267 | | where T: Serialize [INFO] [stderr] 268 | | { [INFO] [stderr] 269 | | fn serialize(&self, record: &Record, key: &'static str, serializer: &mut Serializer) -> result::Result<(), Error> { [INFO] [stderr] 270 | | (**self).serialize(record, key, serializer) [INFO] [stderr] 271 | | } [INFO] [stderr] 272 | | } [INFO] [stderr] | |_- first implementation here [INFO] [stderr] ... [INFO] [stderr] 284 | / impl Serialize for F [INFO] [stderr] 285 | | where F: 'static + for<'c, 'd> Fn(&'c Record<'d>) -> S [INFO] [stderr] 286 | | { [INFO] [stderr] 287 | | fn serialize(&self, record: &Record, key: &'static str, serializer: &mut Serializer) -> result::Result<(), Error> { [INFO] [stderr] 288 | | (*self)(record).serialize(record, key, serializer) [INFO] [stderr] 289 | | } [INFO] [stderr] 290 | | } [INFO] [stderr] | |_^ conflicting implementation for `std::rc::Rc<_>` [INFO] [stderr] | [INFO] [stderr] = note: downstream crates may implement trait `core::ops::FnOnce<(&'c Record<'d>,)>` for type `std::rc::Rc<_>` [INFO] [stderr] = note: downstream crates may implement trait `core::ops::Fn<(&'c Record<'d>,)>` for type `std::rc::Rc<_>` [INFO] [stderr] [INFO] [stderr] error[E0119]: conflicting implementations of trait `ser::SyncSerialize` for type `std::sync::Arc<_>`: [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-1.7.1/src/ser.rs:292:1 [INFO] [stderr] | [INFO] [stderr] 264 | impl SyncSerialize for Arc where T: SyncSerialize {} [INFO] [stderr] | ------------------------------------------------------- first implementation here [INFO] [stderr] ... [INFO] [stderr] 292 | / impl SyncSerialize for F [INFO] [stderr] 293 | | where F: 'static + Sync + Send + for<'c, 'd> Fn(&'c Record<'d>) -> S [INFO] [stderr] 294 | | { [INFO] [stderr] 295 | | } [INFO] [stderr] | |_^ conflicting implementation for `std::sync::Arc<_>` [INFO] [stderr] | [INFO] [stderr] = note: downstream crates may implement trait `core::ops::FnOnce<(&'c Record<'d>,)>` for type `std::sync::Arc<_>` [INFO] [stderr] = note: downstream crates may implement trait `core::ops::Fn<(&'c Record<'d>,)>` for type `std::sync::Arc<_>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0119`. [INFO] [stderr] error[E0119]: conflicting implementations of trait `NewService` for type `std::sync::Arc<_>`: [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-service-0.1.0/src/lib.rs:190:1 [INFO] [stderr] | [INFO] [stderr] 176 | / impl NewService for F [INFO] [stderr] 177 | | where F: Fn() -> io::Result, [INFO] [stderr] 178 | | R: Service, [INFO] [stderr] 179 | | { [INFO] [stderr] ... | [INFO] [stderr] 187 | | } [INFO] [stderr] 188 | | } [INFO] [stderr] | |_- first implementation here [INFO] [stderr] 189 | [INFO] [stderr] 190 | impl NewService for Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `std::sync::Arc<_>` [INFO] [stderr] | [INFO] [stderr] = note: downstream crates may implement trait `std::ops::FnOnce<()>` for type `std::sync::Arc<_>` [INFO] [stderr] = note: downstream crates may implement trait `std::ops::Fn<()>` for type `std::sync::Arc<_>` [INFO] [stderr] [INFO] [stderr] error[E0119]: conflicting implementations of trait `NewService` for type `std::rc::Rc<_>`: [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-service-0.1.0/src/lib.rs:201:1 [INFO] [stderr] | [INFO] [stderr] 176 | / impl NewService for F [INFO] [stderr] 177 | | where F: Fn() -> io::Result, [INFO] [stderr] 178 | | R: Service, [INFO] [stderr] 179 | | { [INFO] [stderr] ... | [INFO] [stderr] 187 | | } [INFO] [stderr] 188 | | } [INFO] [stderr] | |_- first implementation here [INFO] [stderr] ... [INFO] [stderr] 201 | impl NewService for Rc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `std::rc::Rc<_>` [INFO] [stderr] | [INFO] [stderr] = note: downstream crates may implement trait `std::ops::FnOnce<()>` for type `std::rc::Rc<_>` [INFO] [stderr] = note: downstream crates may implement trait `std::ops::Fn<()>` for type `std::rc::Rc<_>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0119`. [INFO] [stderr] error: Could not compile `slog`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `tokio-service`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "273cafefe3ccbeb98f09d1dbf465da27d05e381b6ef65e5a54f633e25124e822"` [INFO] running `"docker" "rm" "-f" "273cafefe3ccbeb98f09d1dbf465da27d05e381b6ef65e5a54f633e25124e822"` [INFO] [stdout] 273cafefe3ccbeb98f09d1dbf465da27d05e381b6ef65e5a54f633e25124e822