[INFO] crate bio-types 0.5.1 is already in cache
[INFO] checking bio-types-0.5.1 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate bio-types 0.5.1 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate bio-types 0.5.1 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bio-types 0.5.1
[INFO] finished tweaking crates.io crate bio-types 0.5.1
[INFO] tweaked toml for crates.io crate bio-types 0.5.1 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-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/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2b52b1360b4c7441fc0943df01b45dfcced1fc6ce480326e9d6df99d87c7256a
[INFO] running `"docker" "start" "-a" "2b52b1360b4c7441fc0943df01b45dfcced1fc6ce480326e9d6df99d87c7256a"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Checking bio-types v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/annot/mod.rs:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 |   /// Errors that arise in parsing annotations.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 56 | / quick_error! {
[INFO] [stderr] 57 | |     #[derive(Debug, Clone)]
[INFO] [stderr] 58 | |     pub enum ParseAnnotError {
[INFO] [stderr] 59 | |         BadAnnot {
[INFO] [stderr] ...  |
[INFO] [stderr] 74 | |     }
[INFO] [stderr] 75 | | }
[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/annot/mod.rs:77:1
[INFO] [stderr]    |
[INFO] [stderr] 77 |   /// Errors that arise in maniuplating annotations
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 78 | / quick_error! {
[INFO] [stderr] 79 | |     #[derive(Debug, Clone)]
[INFO] [stderr] 80 | |     pub enum AnnotError {
[INFO] [stderr] 81 | |         NoStrand {
[INFO] [stderr] ...  |
[INFO] [stderr] 87 | |     }
[INFO] [stderr] 88 | | }
[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/annot/mod.rs:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 |   /// Errors that arise in parsing annotations.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 56 | / quick_error! {
[INFO] [stderr] 57 | |     #[derive(Debug, Clone)]
[INFO] [stderr] 58 | |     pub enum ParseAnnotError {
[INFO] [stderr] 59 | |         BadAnnot {
[INFO] [stderr] ...  |
[INFO] [stderr] 74 | |     }
[INFO] [stderr] 75 | | }
[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/annot/mod.rs:77:1
[INFO] [stderr]    |
[INFO] [stderr] 77 |   /// Errors that arise in maniuplating annotations
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 78 | / quick_error! {
[INFO] [stderr] 79 | |     #[derive(Debug, Clone)]
[INFO] [stderr] 80 | |     pub enum AnnotError {
[INFO] [stderr] 81 | |         NoStrand {
[INFO] [stderr] ...  |
[INFO] [stderr] 87 | |     }
[INFO] [stderr] 88 | | }
[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]     Finished dev [unoptimized + debuginfo] target(s) in 4.43s
[INFO] running `"docker" "inspect" "2b52b1360b4c7441fc0943df01b45dfcced1fc6ce480326e9d6df99d87c7256a"`
[INFO] running `"docker" "rm" "-f" "2b52b1360b4c7441fc0943df01b45dfcced1fc6ce480326e9d6df99d87c7256a"`
[INFO] [stdout] 2b52b1360b4c7441fc0943df01b45dfcced1fc6ce480326e9d6df99d87c7256a