[INFO] fetching crate flexi_logger 0.16.1...
[INFO] documenting flexi_logger-0.16.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate flexi_logger 0.16.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate flexi_logger 0.16.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flexi_logger 0.16.1
[INFO] finished tweaking crates.io crate flexi_logger 0.16.1
[INFO] tweaked toml for crates.io crate flexi_logger 0.16.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate flexi_logger 0.16.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8679f50ee67ca2ccad46ecae0c0152e732981f735d07b17ec58074656a39b108
[INFO] running `Command { std: "docker" "start" "-a" "8679f50ee67ca2ccad46ecae0c0152e732981f735d07b17ec58074656a39b108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8679f50ee67ca2ccad46ecae0c0152e732981f735d07b17ec58074656a39b108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8679f50ee67ca2ccad46ecae0c0152e732981f735d07b17ec58074656a39b108", kill_on_drop: false }`
[INFO] [stdout] 8679f50ee67ca2ccad46ecae0c0152e732981f735d07b17ec58074656a39b108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32aa9942cdd364bc52f62eb70a0bc5e39bca67e994217af1191fee1f6520080c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "32aa9942cdd364bc52f62eb70a0bc5e39bca67e994217af1191fee1f6520080c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.20
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]  Documenting flexi_logger v0.16.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/parameters.rs:37:59
[INFO] [stdout]    |
[INFO] [stdout] 37 |     /// when the recreation happens within some seconds [[1]](#ref-1).
[INFO] [stdout]    |                                                           ^ the module `parameters` contains no item named `1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/parameters.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |     /// <a name="ref-1">[1]</a> [https://superuser.com/questions/966490/windows-7-what-is-date-created-file-property-referring-to](https:...
[INFO] [stdout]    |                          ^ the module `parameters` contains no item named `1`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/parameters.rs:37:59
[INFO] [stdout]    |
[INFO] [stdout] 37 |     /// when the recreation happens within some seconds [[1]](#ref-1).
[INFO] [stdout]    |                                                           ^ the module `parameters` contains no item named `1`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.87s
[INFO] running `Command { std: "docker" "inspect" "32aa9942cdd364bc52f62eb70a0bc5e39bca67e994217af1191fee1f6520080c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32aa9942cdd364bc52f62eb70a0bc5e39bca67e994217af1191fee1f6520080c", kill_on_drop: false }`
[INFO] [stdout] 32aa9942cdd364bc52f62eb70a0bc5e39bca67e994217af1191fee1f6520080c
