[INFO] updating cached repository djherbis/rust-stream [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/djherbis/rust-stream [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/djherbis/rust-stream" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/djherbis/rust-stream"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/djherbis/rust-stream'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/djherbis/rust-stream" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/djherbis/rust-stream"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/djherbis/rust-stream'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4eae0171bede89eeaff34d0bacedeefc22228bd8 [INFO] sha for GitHub repo djherbis/rust-stream: 4eae0171bede89eeaff34d0bacedeefc22228bd8 [INFO] validating manifest of djherbis/rust-stream on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of djherbis/rust-stream on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing djherbis/rust-stream [INFO] finished frobbing djherbis/rust-stream [INFO] frobbed toml for djherbis/rust-stream written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/djherbis/rust-stream/Cargo.toml [INFO] started frobbing djherbis/rust-stream [INFO] finished frobbing djherbis/rust-stream [INFO] frobbed toml for djherbis/rust-stream written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/djherbis/rust-stream/Cargo.toml [INFO] crate djherbis/rust-stream already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/djherbis/rust-stream/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking djherbis/rust-stream against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-1/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/djherbis/rust-stream:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a58e3298c77437983c8f35cf54fad86dfe49466070909443e1f70f9eef483caf [INFO] running `"docker" "start" "-a" "a58e3298c77437983c8f35cf54fad86dfe49466070909443e1f70f9eef483caf"` [INFO] [stderr] Checking stream v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use self::alloc::raw_vec::RawVec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:13:11 [INFO] [stderr] | [INFO] [stderr] 13 | data: RawVec, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:20:19 [INFO] [stderr] | [INFO] [stderr] 20 | data: RawVec::with_capacity(cap), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/stream.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use self::alloc::raw_vec::RawVec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:13:11 [INFO] [stderr] | [INFO] [stderr] 13 | data: RawVec, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:20:19 [INFO] [stderr] | [INFO] [stderr] 20 | data: RawVec::with_capacity(cap), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | if self.data.cap() - self.len() >= buf.len() { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:35:52 [INFO] [stderr] | [INFO] [stderr] 35 | let data = slice::from_raw_parts(self.data.ptr(), self.len()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:45:37 [INFO] [stderr] | [INFO] [stderr] 45 | let write_start = self.data.ptr().offset(len as isize); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:46:35 [INFO] [stderr] | [INFO] [stderr] 46 | let remaining = self.data.cap() - len; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:62:40 [INFO] [stderr] | [INFO] [stderr] 62 | let read_start = self.data.ptr().offset(from as isize); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | if self.data.cap() - self.len() >= buf.len() { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:35:52 [INFO] [stderr] | [INFO] [stderr] 35 | let data = slice::from_raw_parts(self.data.ptr(), self.len()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:45:37 [INFO] [stderr] | [INFO] [stderr] 45 | let write_start = self.data.ptr().offset(len as isize); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:46:35 [INFO] [stderr] | [INFO] [stderr] 46 | let remaining = self.data.cap() - len; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:62:40 [INFO] [stderr] | [INFO] [stderr] 62 | let read_start = self.data.ptr().offset(from as isize); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add #![feature(raw_vec_internals)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] error: Could not compile `stream`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] error: Could not compile `stream`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "a58e3298c77437983c8f35cf54fad86dfe49466070909443e1f70f9eef483caf"` [INFO] running `"docker" "rm" "-f" "a58e3298c77437983c8f35cf54fad86dfe49466070909443e1f70f9eef483caf"` [INFO] [stdout] a58e3298c77437983c8f35cf54fad86dfe49466070909443e1f70f9eef483caf