Nov 27 08:48:48.226 INFO documenting zgotsch/rs-blockchain against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318 Nov 27 08:48:48.228 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f5a0bd723553ea4b7556bd7087b9f0919cafb483-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 27 08:48:48.689 INFO [stdout] 8eda98390b4a70ac1a20172a95e61b6085eb77608716d03bd445741a44e62552 Nov 27 08:48:48.693 INFO running `"docker" "start" "-a" "8eda98390b4a70ac1a20172a95e61b6085eb77608716d03bd445741a44e62552"` Nov 27 08:48:50.041 INFO [stderr] usermod: no changes Nov 27 08:48:50.186 INFO [stderr] Compiling gcc v0.3.50 Nov 27 08:48:50.192 INFO [stderr] Checking libc v0.2.23 Nov 27 08:48:50.192 INFO [stderr] Checking serde v1.0.8 Nov 27 08:48:50.194 INFO [stderr] Checking num-traits v0.1.37 Nov 27 08:48:50.195 INFO [stderr] Checking byteorder v1.0.0 Nov 27 08:48:50.195 INFO [stderr] Checking getopts v0.2.14 Nov 27 08:48:50.200 INFO [stderr] Compiling serde_derive_internals v0.15.1 Nov 27 08:48:52.604 INFO [stderr] Checking base64 v0.5.2 Nov 27 08:48:54.869 INFO [stderr] Checking rand v0.3.15 Nov 27 08:48:54.871 INFO [stderr] Checking time v0.1.37 Nov 27 08:48:59.339 INFO [stderr] Compiling rust-crypto v0.2.36 Nov 27 08:49:00.407 INFO [stderr] Compiling serde_derive v1.0.8 Nov 27 08:49:15.120 INFO [stderr] Checking bincode v0.8.0 Nov 27 08:49:16.307 INFO [stderr] Checking naivechain-rs v0.1.0 (/source) Nov 27 08:49:16.319 INFO [stderr] Documenting naivechain-rs v0.1.0 (/source) Nov 27 08:49:17.394 INFO [stderr] warning: variable does not need to be mutable Nov 27 08:49:17.394 INFO [stderr] --> src/block.rs:120:9 Nov 27 08:49:17.394 INFO [stderr] | Nov 27 08:49:17.394 INFO [stderr] 120 | let mut buf = &mut [0; 8]; Nov 27 08:49:17.395 INFO [stderr] | ----^^^ Nov 27 08:49:17.395 INFO [stderr] | | Nov 27 08:49:17.396 INFO [stderr] | help: remove this `mut` Nov 27 08:49:17.397 INFO [stderr] | Nov 27 08:49:17.397 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 27 08:49:17.398 INFO [stderr] Nov 27 08:49:17.411 INFO [stderr] warning: field is never used: `next_message_size` Nov 27 08:49:17.411 INFO [stderr] --> src/connection.rs:11:5 Nov 27 08:49:17.411 INFO [stderr] | Nov 27 08:49:17.412 INFO [stderr] 11 | next_message_size: Option, Nov 27 08:49:17.412 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 27 08:49:17.412 INFO [stderr] | Nov 27 08:49:17.413 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 27 08:49:17.413 INFO [stderr] Nov 27 08:49:19.535 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it... Nov 27 08:49:19.535 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5 Nov 27 08:49:19.536 INFO [stderr] | Nov 27 08:49:19.536 INFO [stderr] 36 | / /** Nov 27 08:49:19.536 INFO [stderr] 37 | | * Obtain the result of a Mac computation as [u8]. This method should be used very carefully Nov 27 08:49:19.537 INFO [stderr] 38 | | * since incorrect use of the Mac code could result in permitting a timing attack which defeats Nov 27 08:49:19.537 INFO [stderr] 39 | | * the security provided by a Mac function. Nov 27 08:49:19.537 INFO [stderr] 40 | | */ Nov 27 08:49:19.538 INFO [stderr] | |_______^ Nov 27 08:49:19.538 INFO [stderr] | Nov 27 08:49:19.538 INFO [stderr] = note: #[warn(intra_doc_link_resolution_failure)] on by default Nov 27 08:49:19.539 INFO [stderr] = note: the link appears in this line: Nov 27 08:49:19.539 INFO [stderr] Nov 27 08:49:19.539 INFO [stderr] Obtain the result of a Mac computation as [u8]. This method should be used very carefully Nov 27 08:49:19.539 INFO [stderr] ^^ Nov 27 08:49:19.540 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Nov 27 08:49:19.540 INFO [stderr] Nov 27 08:49:21.470 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it... Nov 27 08:49:21.471 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5 Nov 27 08:49:21.471 INFO [stderr] | Nov 27 08:49:21.472 INFO [stderr] 36 | / /** Nov 27 08:49:21.472 INFO [stderr] 37 | | * Obtain the result of a Mac computation as [u8]. This method should be used very carefully Nov 27 08:49:21.472 INFO [stderr] 38 | | * since incorrect use of the Mac code could result in permitting a timing attack which defeats Nov 27 08:49:21.472 INFO [stderr] 39 | | * the security provided by a Mac function. Nov 27 08:49:21.473 INFO [stderr] 40 | | */ Nov 27 08:49:21.473 INFO [stderr] | |_______^ Nov 27 08:49:21.473 INFO [stderr] | Nov 27 08:49:21.474 INFO [stderr] = note: #[warn(intra_doc_link_resolution_failure)] on by default Nov 27 08:49:21.474 INFO [stderr] = note: the link appears in this line: Nov 27 08:49:21.474 INFO [stderr] Nov 27 08:49:21.474 INFO [stderr] Obtain the result of a Mac computation as [u8]. This method should be used very carefully Nov 27 08:49:21.475 INFO [stderr] ^^ Nov 27 08:49:21.475 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Nov 27 08:49:21.475 INFO [stderr] Nov 27 08:49:21.527 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it... Nov 27 08:49:21.527 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5 Nov 27 08:49:21.528 INFO [stderr] | Nov 27 08:49:21.528 INFO [stderr] 36 | / /** Nov 27 08:49:21.528 INFO [stderr] 37 | | * Obtain the result of a Mac computation as [u8]. This method should be used very carefully Nov 27 08:49:21.529 INFO [stderr] 38 | | * since incorrect use of the Mac code could result in permitting a timing attack which defeats Nov 27 08:49:21.529 INFO [stderr] 39 | | * the security provided by a Mac function. Nov 27 08:49:21.529 INFO [stderr] 40 | | */ Nov 27 08:49:21.529 INFO [stderr] | |_______^ Nov 27 08:49:21.530 INFO [stderr] | Nov 27 08:49:21.530 INFO [stderr] = note: #[warn(intra_doc_link_resolution_failure)] on by default Nov 27 08:49:21.530 INFO [stderr] = note: the link appears in this line: Nov 27 08:49:21.530 INFO [stderr] Nov 27 08:49:21.531 INFO [stderr] Obtain the result of a Mac computation as [u8]. This method should be used very carefully Nov 27 08:49:21.571 INFO [stderr] ^^ Nov 27 08:49:21.571 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Nov 27 08:49:21.572 INFO [stderr] Nov 27 08:49:21.667 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.61s Nov 27 08:49:21.675 INFO [stderr] su: No module specific data is present Nov 27 08:49:22.613 INFO running `"docker" "inspect" "8eda98390b4a70ac1a20172a95e61b6085eb77608716d03bd445741a44e62552"` Nov 27 08:49:22.955 INFO running `"docker" "rm" "-f" "8eda98390b4a70ac1a20172a95e61b6085eb77608716d03bd445741a44e62552"` Nov 27 08:49:23.291 INFO [stdout] 8eda98390b4a70ac1a20172a95e61b6085eb77608716d03bd445741a44e62552