[INFO] fetching crate janetrs 0.1.2...
[INFO] documenting janetrs-0.1.2 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate janetrs 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate janetrs 0.1.2 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 janetrs 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate janetrs 0.1.2
[INFO] tweaked toml for crates.io crate janetrs 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate janetrs 0.1.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded janetrs_macros v0.1.0
[INFO] [stderr]   Downloaded const_fn v0.4.1
[INFO] [stderr]   Downloaded evil-janet v1.11.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ce5a406e67329c2c58e6b90a45e7ee54eb1038c39cff3e2d20fb346e6e0bd1b9
[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" "ce5a406e67329c2c58e6b90a45e7ee54eb1038c39cff3e2d20fb346e6e0bd1b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce5a406e67329c2c58e6b90a45e7ee54eb1038c39cff3e2d20fb346e6e0bd1b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce5a406e67329c2c58e6b90a45e7ee54eb1038c39cff3e2d20fb346e6e0bd1b9", kill_on_drop: false }`
[INFO] [stdout] ce5a406e67329c2c58e6b90a45e7ee54eb1038c39cff3e2d20fb346e6e0bd1b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] e1bd2c14b547dc11b59a5449de63098921486020489cbc4de1c5deedd1a0cd2b
[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" "e1bd2c14b547dc11b59a5449de63098921486020489cbc4de1c5deedd1a0cd2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.57
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling const_fn v0.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]     Checking bstr v0.2.13
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling bindgen v0.54.0
[INFO] [stderr]    Compiling evil-janet v1.11.5
[INFO] [stderr]  Documenting janetrs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: attribute should be applied to a function
[INFO] [stdout]    --> src/types/array.rs:762:9
[INFO] [stdout]     |
[INFO] [stdout] 762 |           #[cold]
[INFO] [stdout]     |           ^^^^^^^
[INFO] [stdout] 763 | /         if index < 0 {
[INFO] [stdout] 764 | |             crate::jpanic!(
[INFO] [stdout] 765 | |                 "index out of bounds: the index ({}) is negative and must be positive",
[INFO] [stdout] 766 | |                 index
[INFO] [stdout] 767 | |             )
[INFO] [stdout] 768 | |         }
[INFO] [stdout]     | |_________- not a function
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function
[INFO] [stdout]    --> src/types/array.rs:789:9
[INFO] [stdout]     |
[INFO] [stdout] 789 |           #[cold]
[INFO] [stdout]     |           ^^^^^^^
[INFO] [stdout] 790 | /         if index < 0 {
[INFO] [stdout] 791 | |             crate::jpanic!(
[INFO] [stdout] 792 | |                 "index out of bounds: the index ({}) is negative and must be positive",
[INFO] [stdout] 793 | |                 index
[INFO] [stdout] 794 | |             )
[INFO] [stdout] 795 | |         }
[INFO] [stdout]     | |_________- not a function
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function
[INFO] [stdout]     --> src/types/buffer.rs:1720:9
[INFO] [stdout]      |
[INFO] [stdout] 1720 |           #[cold]
[INFO] [stdout]      |           ^^^^^^^
[INFO] [stdout] 1721 | /         if index < 0 {
[INFO] [stdout] 1722 | |             crate::jpanic!(
[INFO] [stdout] 1723 | |                 "index out of bounds: the len is {} but the index is {}",
[INFO] [stdout] 1724 | |                 self.len(),
[INFO] [stdout] 1725 | |                 index
[INFO] [stdout] 1726 | |             )
[INFO] [stdout] 1727 | |         }
[INFO] [stdout]      | |_________- not a function
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function
[INFO] [stdout]     --> src/types/buffer.rs:1751:9
[INFO] [stdout]      |
[INFO] [stdout] 1751 |           #[cold]
[INFO] [stdout]      |           ^^^^^^^
[INFO] [stdout] 1752 | /         if index < 0 {
[INFO] [stdout] 1753 | |             crate::jpanic!(
[INFO] [stdout] 1754 | |                 "index out of bounds: the index ({}) is negative and must be positive",
[INFO] [stdout] 1755 | |                 index
[INFO] [stdout] 1756 | |             )
[INFO] [stdout] 1757 | |         }
[INFO] [stdout]      | |_________- not a function
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function
[INFO] [stdout]     --> src/types/string.rs:1518:9
[INFO] [stdout]      |
[INFO] [stdout] 1518 |           #[cold]
[INFO] [stdout]      |           ^^^^^^^
[INFO] [stdout] 1519 | /         if index < 0 {
[INFO] [stdout] 1520 | |             crate::jpanic!(
[INFO] [stdout] 1521 | |                 "index out of bounds: the index ({}) is negative and must be positive",
[INFO] [stdout] 1522 | |                 index
[INFO] [stdout] 1523 | |             )
[INFO] [stdout] 1524 | |         }
[INFO] [stdout]      | |_________- not a function
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function
[INFO] [stdout]    --> src/types/tuple.rs:314:9
[INFO] [stdout]     |
[INFO] [stdout] 314 |           #[cold]
[INFO] [stdout]     |           ^^^^^^^
[INFO] [stdout] 315 | /         if index < 0 {
[INFO] [stdout] 316 | |             crate::jpanic!(
[INFO] [stdout] 317 | |                 "index out of bounds: the index ({}) is negative and must be positive",
[INFO] [stdout] 318 | |                 index
[INFO] [stdout] 319 | |             )
[INFO] [stdout] 320 | |         }
[INFO] [stdout]     | |_________- not a function
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `I`
[INFO] [stdout]   --> src/lib.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | //!  - [I] JanetCFunction
[INFO] [stdout]    |         ^ the module `janetrs` contains no item named `I`
[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 `I`
[INFO] [stdout]   --> src/lib.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | //!  - [I] JanetFiber
[INFO] [stdout]    |         ^ the module `janetrs` contains no item named `I`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `I`
[INFO] [stdout]   --> src/lib.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | //!  - [I] JanetFunction
[INFO] [stdout]    |         ^ the module `janetrs` contains no item named `I`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.41s
[INFO] running `Command { std: "docker" "inspect" "e1bd2c14b547dc11b59a5449de63098921486020489cbc4de1c5deedd1a0cd2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1bd2c14b547dc11b59a5449de63098921486020489cbc4de1c5deedd1a0cd2b", kill_on_drop: false }`
[INFO] [stdout] e1bd2c14b547dc11b59a5449de63098921486020489cbc4de1c5deedd1a0cd2b
