[INFO] fetching crate calisp 0.2.2...
[INFO] documenting calisp-0.2.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate calisp 0.2.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate calisp 0.2.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate calisp 0.2.2
[INFO] finished tweaking crates.io crate calisp 0.2.2
[INFO] tweaked toml for crates.io crate calisp 0.2.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate calisp 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf8parse v0.1.1
[INFO] [stderr]   Downloaded cc v1.0.57
[INFO] [stderr]   Downloaded rustyline v5.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb9b1f4c225c47998861367da32416c2a87024ac00c18d7aec434ac178c471a4
[INFO] running `Command { std: "docker" "start" "-a" "fb9b1f4c225c47998861367da32416c2a87024ac00c18d7aec434ac178c471a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb9b1f4c225c47998861367da32416c2a87024ac00c18d7aec434ac178c471a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb9b1f4c225c47998861367da32416c2a87024ac00c18d7aec434ac178c471a4", kill_on_drop: false }`
[INFO] [stdout] fb9b1f4c225c47998861367da32416c2a87024ac00c18d7aec434ac178c471a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f33c16384e8b5e52465e25f55059956564d358120839f75a0c817396538af42
[INFO] running `Command { std: "docker" "start" "-a" "7f33c16384e8b5e52465e25f55059956564d358120839f75a0c817396538af42", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking utf8parse v0.1.1
[INFO] [stderr]     Checking unicode-segmentation v1.6.0
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]     Checking rustyline v5.0.6
[INFO] [stderr]  Documenting calisp v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:362:7
[INFO] [stdout]     |
[INFO] [stdout] 362 | #[doc(inline)]
[INFO] [stdout]     |       ^^^^^^ only applicable on `use` items
[INFO] [stdout] 363 | pub struct CalispInterpreter {
[INFO] [stdout]     | ---------------------------- not a `use` item
[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]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline> for more information
[INFO] [stdout]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 370 |   /// Create new instance of [`CalispInterpreter`]
[INFO] [stdout] 371 |   pub fn new(input_file: String, arguments: &Vec<std::string::String>) -> CalispInterpreter {
[INFO] [stdout]     |   ----------------------------------------------------------------------------------------- not a `use` item
[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]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 379 |   /// Create new environment for Calisp
[INFO] [stdout] 380 |   fn new_env(arguments: Vec<String>) -> Env {
[INFO] [stdout]     |   ----------------------------------------- not a `use` item
[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]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:403:9
[INFO] [stdout]     |
[INFO] [stdout] 403 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 404 |   /// Load file in Calisp and eval it
[INFO] [stdout] 405 |   pub fn run(&self) -> Result<String, CalispErr> {
[INFO] [stdout]     |   ---------------------------------------------- not a `use` item
[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]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:418:9
[INFO] [stdout]     |
[INFO] [stdout] 418 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 419 |   /// Read code from the stdin interactively
[INFO] [stdout] 420 |   pub fn run_interactive(&self) {
[INFO] [stdout]     |   ----------------------------- not a `use` item
[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]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `print` is both a function and a macro
[INFO] [stdout]    --> src/lib.rs:352:18
[INFO] [stdout]     |
[INFO] [stdout] 352 | /// And lastly [`print`]
[INFO] [stdout]     |                  ^^^^^ ambiguous link
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]     |
[INFO] [stdout] 352 | /// And lastly [`print()`]
[INFO] [stdout]     |                       ++
[INFO] [stdout] help: to link to the macro, add an exclamation mark
[INFO] [stdout]     |
[INFO] [stdout] 352 | /// And lastly [`print!`]
[INFO] [stdout]     |                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `new`
[INFO] [stdout]    --> src/lib.rs:361:50
[INFO] [stdout]     |
[INFO] [stdout] 361 | /// If you want to use this as an library, use [`new`] and [`run`] functions
[INFO] [stdout]     |                                                  ^^^ no item named `new` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `run`
[INFO] [stdout]    --> src/lib.rs:361:62
[INFO] [stdout]     |
[INFO] [stdout] 361 | /// If you want to use this as an library, use [`new`] and [`run`] functions
[INFO] [stdout]     |                                                              ^^^ no item named `run` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `Command { std: "docker" "inspect" "7f33c16384e8b5e52465e25f55059956564d358120839f75a0c817396538af42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f33c16384e8b5e52465e25f55059956564d358120839f75a0c817396538af42", kill_on_drop: false }`
[INFO] [stdout] 7f33c16384e8b5e52465e25f55059956564d358120839f75a0c817396538af42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 434794d650d74b14d7cb589c85c833d9ca25015bcdec395df97f18b3c88e605b
[INFO] running `Command { std: "docker" "start" "-a" "434794d650d74b14d7cb589c85c833d9ca25015bcdec395df97f18b3c88e605b", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting calisp v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:362:7
[INFO] [stdout]     |
[INFO] [stdout] 362 | #[doc(inline)]
[INFO] [stdout]     |       ^^^^^^ only applicable on `use` items
[INFO] [stdout] 363 | pub struct CalispInterpreter {
[INFO] [stdout]     | ---------------------------- not a `use` item
[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]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline> for more information
[INFO] [stdout]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 370 |   /// Create new instance of [`CalispInterpreter`]
[INFO] [stdout] 371 |   pub fn new(input_file: String, arguments: &Vec<std::string::String>) -> CalispInterpreter {
[INFO] [stdout]     |   ----------------------------------------------------------------------------------------- not a `use` item
[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]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 379 |   /// Create new environment for Calisp
[INFO] [stdout] 380 |   fn new_env(arguments: Vec<String>) -> Env {
[INFO] [stdout]     |   ----------------------------------------- not a `use` item
[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]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:403:9
[INFO] [stdout]     |
[INFO] [stdout] 403 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 404 |   /// Load file in Calisp and eval it
[INFO] [stdout] 405 |   pub fn run(&self) -> Result<String, CalispErr> {
[INFO] [stdout]     |   ---------------------------------------------- not a `use` item
[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]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:418:9
[INFO] [stdout]     |
[INFO] [stdout] 418 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 419 |   /// Read code from the stdin interactively
[INFO] [stdout] 420 |   pub fn run_interactive(&self) {
[INFO] [stdout]     |   ----------------------------- not a `use` item
[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]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `new`
[INFO] [stdout]    --> src/lib.rs:361:50
[INFO] [stdout]     |
[INFO] [stdout] 361 | /// If you want to use this as an library, use [`new`] and [`run`] functions
[INFO] [stdout]     |                                                  ^^^ no item named `new` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `run`
[INFO] [stdout]    --> src/lib.rs:361:62
[INFO] [stdout]     |
[INFO] [stdout] 361 | /// If you want to use this as an library, use [`new`] and [`run`] functions
[INFO] [stdout]     |                                                              ^^^ no item named `run` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "434794d650d74b14d7cb589c85c833d9ca25015bcdec395df97f18b3c88e605b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "434794d650d74b14d7cb589c85c833d9ca25015bcdec395df97f18b3c88e605b", kill_on_drop: false }`
[INFO] [stdout] 434794d650d74b14d7cb589c85c833d9ca25015bcdec395df97f18b3c88e605b
