[INFO] fetching crate e-libscanner 0.1.8...
[INFO] documenting e-libscanner-0.1.8 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate e-libscanner 0.1.8 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate e-libscanner 0.1.8 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 e-libscanner 0.1.8
[INFO] removed 9 missing examples
[INFO] finished tweaking crates.io crate e-libscanner 0.1.8
[INFO] tweaked toml for crates.io crate e-libscanner 0.1.8 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate e-libscanner 0.1.8 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 }`
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[INFO] [stderr]   Downloaded pnet_datalink v0.31.0
[INFO] [stderr]   Downloaded pnet_transport v0.30.0
[INFO] [stderr]   Downloaded e-utils v0.1.20
[INFO] [stderr]   Downloaded pnet_macros v0.31.0
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[INFO] [stderr]   Downloaded windows v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 219e57bed38611b567cffb399ebcd492c193fe11bc3d7f3c890f81e79fcb4a86
[INFO] running `Command { std: "docker" "start" "-a" "219e57bed38611b567cffb399ebcd492c193fe11bc3d7f3c890f81e79fcb4a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "219e57bed38611b567cffb399ebcd492c193fe11bc3d7f3c890f81e79fcb4a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219e57bed38611b567cffb399ebcd492c193fe11bc3d7f3c890f81e79fcb4a86", kill_on_drop: false }`
[INFO] [stdout] 219e57bed38611b567cffb399ebcd492c193fe11bc3d7f3c890f81e79fcb4a86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 698f8c26130a68bd9eed81c9657064956987ab48195d2c75e76bc6eb1a36fd22
[INFO] running `Command { std: "docker" "start" "-a" "698f8c26130a68bd9eed81c9657064956987ab48195d2c75e76bc6eb1a36fd22", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.131
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling serde_derive v1.0.143
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling serde v1.0.143
[INFO] [stderr]     Checking cache-padded v1.2.0
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]     Checking concurrent-queue v1.2.4
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking pnet_base v0.30.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.10
[INFO] [stderr]     Checking async-task v4.3.0
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking pnet_macros_support v0.30.0
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]     Checking atomic-waker v1.0.0
[INFO] [stderr]     Checking pnet_base v0.31.0
[INFO] [stderr]     Checking unicode-width v0.1.9
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[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking async-lock v2.5.0
[INFO] [stderr]    Compiling pnet v0.30.0
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[INFO] [stderr]     Checking ppv-lite86 v0.2.16
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[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]    Compiling e-utils v0.1.20
[INFO] [stderr]     Checking vec_map v0.8.2
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[INFO] [stderr]     Checking pnet_macros_support v0.31.0
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[INFO] [stderr]     Checking ipnet v2.5.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking pnet_sys v0.30.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking pnet_sys v0.31.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking blocking v1.2.0
[INFO] [stderr]     Checking async-executor v1.4.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling ctor v0.1.23
[INFO] [stderr]    Compiling pnet_macros v0.30.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling pnet_macros v0.31.0
[INFO] [stderr]     Checking polling v2.2.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking pnet_packet v0.31.0
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking async-io v1.7.0
[INFO] [stderr]     Checking pnet_packet v0.30.0
[INFO] [stderr]     Checking async-global-executor v2.2.0
[INFO] [stderr]     Checking async-std v1.12.0
[INFO] [stderr]     Checking pnet_transport v0.30.0
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[INFO] [stderr]     Checking ipnetwork v0.19.0
[INFO] [stderr]     Checking pnet_datalink v0.31.0
[INFO] [stderr]     Checking pnet_datalink v0.30.0
[INFO] [stderr]  Documenting e-libscanner v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stdout]   --> src/lib.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / #![warn(
[INFO] [stdout] 55 | |     missing_debug_implementations,
[INFO] [stdout] 56 | |     rustdoc::missing_doc_code_examples,
[INFO] [stdout] 57 | |     missing_docs,
[INFO] [stdout] ...  |
[INFO] [stdout] 75 | |     while_true
[INFO] [stdout] 76 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stdout]    = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stdout]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]   --> src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     const_err,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/lib.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |   /// ```
[INFO] [stdout]     |  _____^
[INFO] [stdout] 134 | | /// {
[INFO] [stdout] 135 | | ///     use e_libscanner::sync_scan;
[INFO] [stdout] 136 | | ///     use e_libscanner::Opts;
[INFO] [stdout] ...   |
[INFO] [stdout] 174 | | /// }
[INFO] [stdout] 175 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: unexpected closing delimiter: `}`
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 133 | /// ```text
[INFO] [stdout]     |        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]  --> src/sync_scan/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |   /// ```
[INFO] [stdout]   |  _____^
[INFO] [stdout] 4 | | /// fn main() -> Result<(), String> {
[INFO] [stdout] 5 | | /// #[cfg(feature = "sync")]
[INFO] [stdout]   | |____________________________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]   |
[INFO] [stdout] 3 | /// ```text
[INFO] [stdout]   |        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.14s
[INFO] running `Command { std: "docker" "inspect" "698f8c26130a68bd9eed81c9657064956987ab48195d2c75e76bc6eb1a36fd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "698f8c26130a68bd9eed81c9657064956987ab48195d2c75e76bc6eb1a36fd22", kill_on_drop: false }`
[INFO] [stdout] 698f8c26130a68bd9eed81c9657064956987ab48195d2c75e76bc6eb1a36fd22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"doc_cfg\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 662c4bc5e8b19c102c869f490446f49b95179d829d4caca826bec008100bcf8f
[INFO] running `Command { std: "docker" "start" "-a" "662c4bc5e8b19c102c869f490446f49b95179d829d4caca826bec008100bcf8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling openssl v0.10.41
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling openssl-sys v0.9.75
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]  Documenting e-libscanner v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stdout]   --> src/lib.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / #![warn(
[INFO] [stdout] 55 | |     missing_debug_implementations,
[INFO] [stdout] 56 | |     rustdoc::missing_doc_code_examples,
[INFO] [stdout] 57 | |     missing_docs,
[INFO] [stdout] ...  |
[INFO] [stdout] 75 | |     while_true
[INFO] [stdout] 76 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stdout]    = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stdout]    = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable
[INFO] [stdout]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]   --> src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     const_err,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/lib.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |   /// ```
[INFO] [stdout]     |  _____^
[INFO] [stdout] 134 | | /// {
[INFO] [stdout] 135 | | ///     use e_libscanner::sync_scan;
[INFO] [stdout] 136 | | ///     use e_libscanner::Opts;
[INFO] [stdout] ...   |
[INFO] [stdout] 174 | | /// }
[INFO] [stdout] 175 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: unexpected closing delimiter: `}`
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 133 | /// ```text
[INFO] [stdout]     |        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]  --> src/sync_scan/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |   /// ```
[INFO] [stdout]   |  _____^
[INFO] [stdout] 4 | | /// fn main() -> Result<(), String> {
[INFO] [stdout] 5 | | /// #[cfg(feature = "sync")]
[INFO] [stdout]   | |____________________________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]   |
[INFO] [stdout] 3 | /// ```text
[INFO] [stdout]   |        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "662c4bc5e8b19c102c869f490446f49b95179d829d4caca826bec008100bcf8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662c4bc5e8b19c102c869f490446f49b95179d829d4caca826bec008100bcf8f", kill_on_drop: false }`
[INFO] [stdout] 662c4bc5e8b19c102c869f490446f49b95179d829d4caca826bec008100bcf8f
