[INFO] crate tarpc-lib 0.2.0 is already in cache [INFO] extracting crate tarpc-lib 0.2.0 into work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/tarpc-lib/0.2.0 [INFO] extracting crate tarpc-lib 0.2.0 into work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/tarpc-lib/0.2.0 [INFO] validating manifest of tarpc-lib-0.2.0 on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tarpc-lib-0.2.0 on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tarpc-lib-0.2.0 [INFO] finished frobbing tarpc-lib-0.2.0 [INFO] frobbed toml for tarpc-lib-0.2.0 written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/tarpc-lib/0.2.0/Cargo.toml [INFO] started frobbing tarpc-lib-0.2.0 [INFO] finished frobbing tarpc-lib-0.2.0 [INFO] frobbed toml for tarpc-lib-0.2.0 written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/tarpc-lib/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking tarpc-lib-0.2.0 against master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 for pr-57745 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-4/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/tarpc-lib/0.2.0:/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" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8662e4d106e5091992105554d110b6cf313633636dbd312ee5a330a8be8a7d0c [INFO] running `"docker" "start" "-a" "8662e4d106e5091992105554d110b6cf313633636dbd312ee5a330a8be8a7d0c"` [INFO] [stderr] warning: the cargo feature `rename-dependency` is now stable and is no longer necessary to be listed in the manifest [INFO] [stderr] Compiling proc-macro-nested v0.1.2 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.12 [INFO] [stderr] Checking tarpc-trace v0.1.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.12 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.12 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.12 [INFO] [stderr] Compiling proc-macro-hack v0.5.4 [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.12 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.12 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.12 [INFO] [stderr] Checking futures-test-preview v0.3.0-alpha.12 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.12 [INFO] [stderr] Checking tarpc-lib v0.2.0 (/opt/crater/workdir) [INFO] [stderr] error[E0599]: no function or associated item named `get_mut_unchecked` found for type `std::pin::Pin<_>` in the current scope [INFO] [stderr] --> src/client/channel.rs:764:34 [INFO] [stderr] | [INFO] [stderr] 764 | let this = unsafe { Pin::get_mut_unchecked(self) }; [INFO] [stderr] | -----^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | function or associated item not found in `std::pin::Pin<_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `try_poll` found for type `std::pin::Pin<_>` in the current scope [INFO] [stderr] --> src/client/channel.rs:770:63 [INFO] [stderr] | [INFO] [stderr] 770 | match unsafe { Pin::new_unchecked(fut1) }.try_poll(lw) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: unsafe { Pin::new_unchecked(fut1) } is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `try_poll` found for type `std::pin::Pin<_>` in the current scope [INFO] [stderr] --> src/client/channel.rs:777:64 [INFO] [stderr] | [INFO] [stderr] 777 | return unsafe { Pin::new_unchecked(fut2) }.try_poll(lw); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: unsafe { Pin::new_unchecked(fut2) } is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0614]: type `client::channel::TryChain<_, _>` cannot be dereferenced [INFO] [stderr] --> src/client/channel.rs:784:13 [INFO] [stderr] | [INFO] [stderr] 784 | *this = TryChain::Empty; // Drop fut1 [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0614]: type `client::channel::TryChain<_, _>` cannot be dereferenced [INFO] [stderr] --> src/client/channel.rs:787:49 [INFO] [stderr] | [INFO] [stderr] 787 | TryChainAction::Future(fut2) => *this = TryChain::Second(fut2), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors occurred: E0599, E0614. [INFO] [stderr] For more information about an error, try `rustc --explain E0599`. [INFO] [stderr] error: Could not compile `tarpc-lib`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0599]: no function or associated item named `get_mut_unchecked` found for type `std::pin::Pin<_>` in the current scope [INFO] [stderr] --> src/client/channel.rs:764:34 [INFO] [stderr] | [INFO] [stderr] 764 | let this = unsafe { Pin::get_mut_unchecked(self) }; [INFO] [stderr] | -----^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | function or associated item not found in `std::pin::Pin<_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `try_poll` found for type `std::pin::Pin<_>` in the current scope [INFO] [stderr] --> src/client/channel.rs:770:63 [INFO] [stderr] | [INFO] [stderr] 770 | match unsafe { Pin::new_unchecked(fut1) }.try_poll(lw) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: unsafe { Pin::new_unchecked(fut1) } is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `try_poll` found for type `std::pin::Pin<_>` in the current scope [INFO] [stderr] --> src/client/channel.rs:777:64 [INFO] [stderr] | [INFO] [stderr] 777 | return unsafe { Pin::new_unchecked(fut2) }.try_poll(lw); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: unsafe { Pin::new_unchecked(fut2) } is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0614]: type `client::channel::TryChain<_, _>` cannot be dereferenced [INFO] [stderr] --> src/client/channel.rs:784:13 [INFO] [stderr] | [INFO] [stderr] 784 | *this = TryChain::Empty; // Drop fut1 [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0614]: type `client::channel::TryChain<_, _>` cannot be dereferenced [INFO] [stderr] --> src/client/channel.rs:787:49 [INFO] [stderr] | [INFO] [stderr] 787 | TryChainAction::Future(fut2) => *this = TryChain::Second(fut2), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors occurred: E0599, E0614. [INFO] [stderr] For more information about an error, try `rustc --explain E0599`. [INFO] [stderr] error: Could not compile `tarpc-lib`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "8662e4d106e5091992105554d110b6cf313633636dbd312ee5a330a8be8a7d0c"` [INFO] running `"docker" "rm" "-f" "8662e4d106e5091992105554d110b6cf313633636dbd312ee5a330a8be8a7d0c"` [INFO] [stdout] 8662e4d106e5091992105554d110b6cf313633636dbd312ee5a330a8be8a7d0c