[INFO] crate c2-chacha 0.2.2 is already in cache [INFO] extracting crate c2-chacha 0.2.2 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/c2-chacha/0.2.2 [INFO] extracting crate c2-chacha 0.2.2 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/c2-chacha/0.2.2 [INFO] validating manifest of c2-chacha-0.2.2 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of c2-chacha-0.2.2 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing c2-chacha-0.2.2 [INFO] finished frobbing c2-chacha-0.2.2 [INFO] frobbed toml for c2-chacha-0.2.2 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/c2-chacha/0.2.2/Cargo.toml [INFO] started frobbing c2-chacha-0.2.2 [INFO] finished frobbing c2-chacha-0.2.2 [INFO] frobbed toml for c2-chacha-0.2.2 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/c2-chacha/0.2.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking c2-chacha-0.2.2 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/c2-chacha/0.2.2:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0076076c84ab9f7ea9c4460d5e805cd1b2f50956853d6173b560e61298244a66 [INFO] running `"docker" "start" "-a" "0076076c84ab9f7ea9c4460d5e805cd1b2f50956853d6173b560e61298244a66"` [INFO] [stderr] Checking c2-chacha v0.2.2 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/guts.rs:199:1 [INFO] [stderr] | [INFO] [stderr] 199 | /// Refill the buffer from a single-block round, updating the block count. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 200 | / dispatch_light128!(m, Mach, { [INFO] [stderr] 201 | | fn refill_narrow(state: &mut ChaCha, drounds: u32, out: &mut [u8; BLOCK]) { [INFO] [stderr] 202 | | let x = refill_narrow_rounds(state, drounds); [INFO] [stderr] 203 | | let x = State { [INFO] [stderr] ... | [INFO] [stderr] 211 | | } [INFO] [stderr] 212 | | }); [INFO] [stderr] | |___- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/guts.rs:214:1 [INFO] [stderr] | [INFO] [stderr] 214 | / /// Single-block, rounds-only; shared by try_apply_keystream for tails shorter than BUFSZ [INFO] [stderr] 215 | | /// and XChaCha's setup step. [INFO] [stderr] | |_____________________________^ [INFO] [stderr] 216 | / dispatch!(m, Mach, { [INFO] [stderr] 217 | | fn refill_narrow_rounds(state: &mut ChaCha, drounds: u32) -> State { [INFO] [stderr] 218 | | let k: Mach::u32x4 = m.vec([0x6170_7865, 0x3320_646e, 0x7962_2d32, 0x6b20_6574]); [INFO] [stderr] 219 | | let mut x = State { [INFO] [stderr] ... | [INFO] [stderr] 235 | | } [INFO] [stderr] 236 | | }); [INFO] [stderr] | |___- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/guts.rs:199:1 [INFO] [stderr] | [INFO] [stderr] 199 | /// Refill the buffer from a single-block round, updating the block count. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 200 | / dispatch_light128!(m, Mach, { [INFO] [stderr] 201 | | fn refill_narrow(state: &mut ChaCha, drounds: u32, out: &mut [u8; BLOCK]) { [INFO] [stderr] 202 | | let x = refill_narrow_rounds(state, drounds); [INFO] [stderr] 203 | | let x = State { [INFO] [stderr] ... | [INFO] [stderr] 211 | | } [INFO] [stderr] 212 | | }); [INFO] [stderr] | |___- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/guts.rs:214:1 [INFO] [stderr] | [INFO] [stderr] 214 | / /// Single-block, rounds-only; shared by try_apply_keystream for tails shorter than BUFSZ [INFO] [stderr] 215 | | /// and XChaCha's setup step. [INFO] [stderr] | |_____________________________^ [INFO] [stderr] 216 | / dispatch!(m, Mach, { [INFO] [stderr] 217 | | fn refill_narrow_rounds(state: &mut ChaCha, drounds: u32) -> State { [INFO] [stderr] 218 | | let k: Mach::u32x4 = m.vec([0x6170_7865, 0x3320_646e, 0x7962_2d32, 0x6b20_6574]); [INFO] [stderr] 219 | | let mut x = State { [INFO] [stderr] ... | [INFO] [stderr] 235 | | } [INFO] [stderr] 236 | | }); [INFO] [stderr] | |___- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `simd` in `c2_chacha` [INFO] [stderr] --> benches/machine.rs:6:16 [INFO] [stderr] | [INFO] [stderr] 6 | use c2_chacha::simd::machine::x86; [INFO] [stderr] | ^^^^ could not find `simd` in `c2_chacha` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `c2_chacha::simd` [INFO] [stderr] --> benches/machine.rs:7:16 [INFO] [stderr] | [INFO] [stderr] 7 | use c2_chacha::simd::Machine; [INFO] [stderr] | ^^^^ could not find `simd` in `c2_chacha` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `c2_chacha::ChaChaState` [INFO] [stderr] --> benches/machine.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use c2_chacha::ChaChaState; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ no `ChaChaState` in the root [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `x86` [INFO] [stderr] --> benches/machine.rs:19:30 [INFO] [stderr] | [INFO] [stderr] 19 | let m = unsafe { x86::$MachName::instance() }; [INFO] [stderr] | ^^^ use of undeclared type or module `x86` [INFO] [stderr] ... [INFO] [stderr] 35 | mach_bench!(SSE2, "sse2", is_x86_feature_detected!("sse2")); [INFO] [stderr] | ------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `x86` [INFO] [stderr] --> benches/machine.rs:21:25 [INFO] [stderr] | [INFO] [stderr] 21 | .vec::<::u64x2, _>([0x0, 0x0]) [INFO] [stderr] | ^^^ use of undeclared type or module `x86` [INFO] [stderr] ... [INFO] [stderr] 35 | mach_bench!(SSE2, "sse2", is_x86_feature_detected!("sse2")); [INFO] [stderr] | ------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `x86` [INFO] [stderr] --> benches/machine.rs:19:30 [INFO] [stderr] | [INFO] [stderr] 19 | let m = unsafe { x86::$MachName::instance() }; [INFO] [stderr] | ^^^ use of undeclared type or module `x86` [INFO] [stderr] ... [INFO] [stderr] 36 | mach_bench!(SSSE3, "ssse3", is_x86_feature_detected!("ssse3")); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `x86` [INFO] [stderr] --> benches/machine.rs:21:25 [INFO] [stderr] | [INFO] [stderr] 21 | .vec::<::u64x2, _>([0x0, 0x0]) [INFO] [stderr] | ^^^ use of undeclared type or module `x86` [INFO] [stderr] ... [INFO] [stderr] 36 | mach_bench!(SSSE3, "ssse3", is_x86_feature_detected!("ssse3")); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `x86` [INFO] [stderr] --> benches/machine.rs:19:30 [INFO] [stderr] | [INFO] [stderr] 19 | let m = unsafe { x86::$MachName::instance() }; [INFO] [stderr] | ^^^ use of undeclared type or module `x86` [INFO] [stderr] ... [INFO] [stderr] 37 | mach_bench!(SSE41, "sse4.1", is_x86_feature_detected!("sse4.1")); [INFO] [stderr] | ----------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `x86` [INFO] [stderr] --> benches/machine.rs:21:25 [INFO] [stderr] | [INFO] [stderr] 21 | .vec::<::u64x2, _>([0x0, 0x0]) [INFO] [stderr] | ^^^ use of undeclared type or module `x86` [INFO] [stderr] ... [INFO] [stderr] 37 | mach_bench!(SSE41, "sse4.1", is_x86_feature_detected!("sse4.1")); [INFO] [stderr] | ----------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `x86` [INFO] [stderr] --> benches/machine.rs:19:30 [INFO] [stderr] | [INFO] [stderr] 19 | let m = unsafe { x86::$MachName::instance() }; [INFO] [stderr] | ^^^ use of undeclared type or module `x86` [INFO] [stderr] ... [INFO] [stderr] 38 | mach_bench!(AVX, "avx", is_x86_feature_detected!("avx")); [INFO] [stderr] | --------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `x86` [INFO] [stderr] --> benches/machine.rs:21:25 [INFO] [stderr] | [INFO] [stderr] 21 | .vec::<::u64x2, _>([0x0, 0x0]) [INFO] [stderr] | ^^^ use of undeclared type or module `x86` [INFO] [stderr] ... [INFO] [stderr] 38 | mach_bench!(AVX, "avx", is_x86_feature_detected!("avx")); [INFO] [stderr] | --------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `x86` [INFO] [stderr] --> benches/machine.rs:19:30 [INFO] [stderr] | [INFO] [stderr] 19 | let m = unsafe { x86::$MachName::instance() }; [INFO] [stderr] | ^^^ use of undeclared type or module `x86` [INFO] [stderr] ... [INFO] [stderr] 39 | mach_bench!(AVX2, "avx2", is_x86_feature_detected!("avx2")); [INFO] [stderr] | ------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `x86` [INFO] [stderr] --> benches/machine.rs:21:25 [INFO] [stderr] | [INFO] [stderr] 21 | .vec::<::u64x2, _>([0x0, 0x0]) [INFO] [stderr] | ^^^ use of undeclared type or module `x86` [INFO] [stderr] ... [INFO] [stderr] 39 | mach_bench!(AVX2, "avx2", is_x86_feature_detected!("avx2")); [INFO] [stderr] | ------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `refill_wide_impl` in crate `c2_chacha` [INFO] [stderr] --> benches/machine.rs:27:28 [INFO] [stderr] | [INFO] [stderr] 27 | c2_chacha::refill_wide_impl(m, state, 40 * 20 / 2, out) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not found in `c2_chacha` [INFO] [stderr] ... [INFO] [stderr] 35 | mach_bench!(SSE2, "sse2", is_x86_feature_detected!("sse2")); [INFO] [stderr] | ------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `refill_wide_impl` in crate `c2_chacha` [INFO] [stderr] --> benches/machine.rs:27:28 [INFO] [stderr] | [INFO] [stderr] 27 | c2_chacha::refill_wide_impl(m, state, 40 * 20 / 2, out) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not found in `c2_chacha` [INFO] [stderr] ... [INFO] [stderr] 36 | mach_bench!(SSSE3, "ssse3", is_x86_feature_detected!("ssse3")); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `refill_wide_impl` in crate `c2_chacha` [INFO] [stderr] --> benches/machine.rs:27:28 [INFO] [stderr] | [INFO] [stderr] 27 | c2_chacha::refill_wide_impl(m, state, 40 * 20 / 2, out) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not found in `c2_chacha` [INFO] [stderr] ... [INFO] [stderr] 37 | mach_bench!(SSE41, "sse4.1", is_x86_feature_detected!("sse4.1")); [INFO] [stderr] | ----------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `refill_wide_impl` in crate `c2_chacha` [INFO] [stderr] --> benches/machine.rs:27:28 [INFO] [stderr] | [INFO] [stderr] 27 | c2_chacha::refill_wide_impl(m, state, 40 * 20 / 2, out) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not found in `c2_chacha` [INFO] [stderr] ... [INFO] [stderr] 38 | mach_bench!(AVX, "avx", is_x86_feature_detected!("avx")); [INFO] [stderr] | --------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `refill_wide_impl` in crate `c2_chacha` [INFO] [stderr] --> benches/machine.rs:27:28 [INFO] [stderr] | [INFO] [stderr] 27 | c2_chacha::refill_wide_impl(m, state, 40 * 20 / 2, out) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not found in `c2_chacha` [INFO] [stderr] ... [INFO] [stderr] 39 | mach_bench!(AVX2, "avx2", is_x86_feature_detected!("avx2")); [INFO] [stderr] | ------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused import: `c2_chacha::simd::machine::x86` [INFO] [stderr] --> benches/machine.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use c2_chacha::simd::machine::x86; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 18 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: Could not compile `c2-chacha`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0076076c84ab9f7ea9c4460d5e805cd1b2f50956853d6173b560e61298244a66"` [INFO] running `"docker" "rm" "-f" "0076076c84ab9f7ea9c4460d5e805cd1b2f50956853d6173b560e61298244a66"` [INFO] [stdout] 0076076c84ab9f7ea9c4460d5e805cd1b2f50956853d6173b560e61298244a66