[INFO] fetching crate mangolib 0.5.0...
[INFO] documenting mangolib-0.5.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate mangolib 0.5.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate mangolib 0.5.0 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 mangolib 0.5.0
[INFO] finished tweaking crates.io crate mangolib 0.5.0
[INFO] tweaked toml for crates.io crate mangolib 0.5.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const-random-macro v0.1.11
[INFO] [stderr]   Downloaded ahash v0.3.8
[INFO] [stderr]   Downloaded getrandom v0.2.0
[INFO] [stderr]   Downloaded const-random v0.1.11
[INFO] [stderr]   Downloaded scoped_name v0.2.0
[INFO] [stderr]   Downloaded string-interner v0.7.1
[INFO] [stderr]   Downloaded derive-new v0.5.8
[INFO] [stderr]   Downloaded mango_ir v0.1.0
[INFO] [stderr]   Downloaded ustr v0.7.0
[INFO] running `Command { std: "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" "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] [stdout] 580eda93601fdf4a0a7fa5ca48e87cbe9fb960db64fca99358a78219ad2f70de
[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" "580eda93601fdf4a0a7fa5ca48e87cbe9fb960db64fca99358a78219ad2f70de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "580eda93601fdf4a0a7fa5ca48e87cbe9fb960db64fca99358a78219ad2f70de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "580eda93601fdf4a0a7fa5ca48e87cbe9fb960db64fca99358a78219ad2f70de", kill_on_drop: false }`
[INFO] [stdout] 580eda93601fdf4a0a7fa5ca48e87cbe9fb960db64fca99358a78219ad2f70de
[INFO] running `Command { std: "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" "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] 8b99db6f824c516229da996c79e02f02aea457d804d0c03164a0bc4dd8f741e7
[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" "8b99db6f824c516229da996c79e02f02aea457d804d0c03164a0bc4dd8f741e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking regex-syntax v0.6.20
[INFO] [stderr]     Checking mango_ir v0.1.0
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking aho-corasick v0.7.14
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]    Compiling const-random-macro v0.1.11
[INFO] [stderr]     Checking regex v1.4.1
[INFO] [stderr]     Checking const-random v0.1.11
[INFO] [stderr]     Checking ahash v0.3.8
[INFO] [stderr]     Checking ustr v0.7.0
[INFO] [stderr]     Checking scoped_name v0.2.0
[INFO] [stderr]     Checking string-interner v0.7.1
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]  Documenting mangolib v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Stack`
[INFO] [stdout]  --> src/util/collection/queue.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | /// A one-ended queue. See also [Stack].
[INFO] [stdout]   |                                  ^^^^^ the module `queue` contains no item named `Stack`
[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 `Queue`
[INFO] [stdout]  --> src/util/collection/stack.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | /// A one-ended stack. See also [Queue].
[INFO] [stdout]   |                                  ^^^^^ the module `stack` contains no item named `Queue`
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `int_pattern`
[INFO] [stdout]   --> src/util/parsetxt/int.rs:20:36
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// Convert a String that matches [int_pattern] to an i64 integer. Overflow is possible.
[INFO] [stdout]    |                                    ^^^^^^^^^^^ the module `int` contains no item named `int_pattern`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `real_pattern`
[INFO] [stdout]   --> src/util/parsetxt/real.rs:23:36
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// Convert a String that matches [real_pattern] to an f64 real. Overflow and loss of precision is possible.
[INFO] [stdout]    |                                    ^^^^^^^^^^^^ the module `real` contains no item named `real_pattern`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `local`
[INFO] [stdout]   --> src/towasm/values/localvar.rs:60:69
[INFO] [stdout]    |
[INFO] [stdout] 60 | /// To create an instance of Local, make a [DeclareLocal] and call [local()]
[INFO] [stdout]    |                                                                     ^^^^^^^ the module `localvar` contains no item named `local`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get`
[INFO] [stdout]   --> src/towasm/values/localvar.rs:92:46
[INFO] [stdout]    |
[INFO] [stdout] 92 | /// To create an instance of GetLocal, call [get()] on a [Local]
[INFO] [stdout]    |                                              ^^^^^ the module `localvar` contains no item named `get`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.69s
[INFO] running `Command { std: "docker" "inspect" "8b99db6f824c516229da996c79e02f02aea457d804d0c03164a0bc4dd8f741e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b99db6f824c516229da996c79e02f02aea457d804d0c03164a0bc4dd8f741e7", kill_on_drop: false }`
[INFO] [stdout] 8b99db6f824c516229da996c79e02f02aea457d804d0c03164a0bc4dd8f741e7
