[INFO] crate c2-chacha 0.2.3 is already in cache [INFO] testing c2-chacha-0.2.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate c2-chacha 0.2.3 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate c2-chacha 0.2.3 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate c2-chacha 0.2.3 [INFO] finished tweaking crates.io crate c2-chacha 0.2.3 [INFO] tweaked toml for crates.io crate c2-chacha 0.2.3 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1cc416d3b4ac085ab86caed9aaef07050edc7c999a7ebcf059ed9c105c410984 [INFO] running `"docker" "start" "-a" "1cc416d3b4ac085ab86caed9aaef07050edc7c999a7ebcf059ed9c105c410984"` [INFO] [stderr] Compiling stream-cipher v0.3.2 [INFO] [stderr] Compiling c2-chacha v0.2.3 (/opt/rustwide/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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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:215:1 [INFO] [stderr] | [INFO] [stderr] 215 | /// and XChaCha's setup step. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.96s [INFO] running `"docker" "inspect" "1cc416d3b4ac085ab86caed9aaef07050edc7c999a7ebcf059ed9c105c410984"` [INFO] running `"docker" "rm" "-f" "1cc416d3b4ac085ab86caed9aaef07050edc7c999a7ebcf059ed9c105c410984"` [INFO] [stdout] 1cc416d3b4ac085ab86caed9aaef07050edc7c999a7ebcf059ed9c105c410984 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 28755110fe6453216b0db1436c5c3ddc28f777a00b27bd02f85afe11c5ea97b6 [INFO] running `"docker" "start" "-a" "28755110fe6453216b0db1436c5c3ddc28f777a00b27bd02f85afe11c5ea97b6"` [INFO] [stderr] Compiling hex-literal-impl v0.2.1 [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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:215:1 [INFO] [stderr] | [INFO] [stderr] 215 | /// and XChaCha's setup step. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling hex-literal v0.2.1 [INFO] [stderr] Compiling c2-chacha v0.2.3 (/opt/rustwide/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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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:215:1 [INFO] [stderr] | [INFO] [stderr] 215 | /// and XChaCha's setup step. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.05s [INFO] running `"docker" "inspect" "28755110fe6453216b0db1436c5c3ddc28f777a00b27bd02f85afe11c5ea97b6"` [INFO] running `"docker" "rm" "-f" "28755110fe6453216b0db1436c5c3ddc28f777a00b27bd02f85afe11c5ea97b6"` [INFO] [stdout] 28755110fe6453216b0db1436c5c3ddc28f777a00b27bd02f85afe11c5ea97b6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stdout] 3f2a55cd68f84cd5eb701775c1a2540fb22646b73731e755f47adc87593b32a1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "3f2a55cd68f84cd5eb701775c1a2540fb22646b73731e755f47adc87593b32a1"` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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:199:1 [INFO] [stderr] | [INFO] [stderr] 199 | /// Refill the buffer from a single-block round, updating the block count. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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:214:1 [INFO] [stderr] | [INFO] [stderr] 214 | /// Single-block, rounds-only; shared by try_apply_keystream for tails shorter than BUFSZ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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:215:1 [INFO] [stderr] | [INFO] [stderr] 215 | /// and XChaCha's setup step. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/guts.rs:215:1 [INFO] [stderr] | [INFO] [stderr] 215 | /// and XChaCha's setup step. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/c2_chacha-59555a342f65b951 [INFO] [stdout] running 12 tests [INFO] [stdout] test rustcrypto_impl::tests::seek_off_end ... ok [INFO] [stdout] test rustcrypto_impl::tests::chacha12_case_1 ... ok [INFO] [stdout] test rustcrypto_impl::tests::rfc_7539_case_1 ... ok [INFO] [stdout] test rustcrypto_impl::tests::chacha20_case_1 ... ok [INFO] [stdout] test rustcrypto_impl::tests::chacha8_case_1 ... ok [INFO] [stdout] test rustcrypto_impl::tests::read_last_bytes ... ok [INFO] [stdout] test rustcrypto_impl::tests::rfc_7539_case_2_chunked ... ok [INFO] [stdout] test rustcrypto_impl::tests::test_ietf ... ok [INFO] [stdout] test rustcrypto_impl::tests::rfc_7539_case_2 ... ok [INFO] [stdout] test rustcrypto_impl::tests::seek_consistency ... ok [INFO] [stdout] test rustcrypto_impl::tests::xchacha20_case_1 ... ok [INFO] [stdout] test rustcrypto_impl::tests::wide_matches_narrow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests c2-chacha [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "3f2a55cd68f84cd5eb701775c1a2540fb22646b73731e755f47adc87593b32a1"` [INFO] running `"docker" "rm" "-f" "3f2a55cd68f84cd5eb701775c1a2540fb22646b73731e755f47adc87593b32a1"` [INFO] [stdout] 3f2a55cd68f84cd5eb701775c1a2540fb22646b73731e755f47adc87593b32a1