[INFO] fetching crate elements-miniscript 0.1.0...
[INFO] documenting elements-miniscript-0.1.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate elements-miniscript 0.1.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate elements-miniscript 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elements-miniscript 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate elements-miniscript 0.1.0
[INFO] tweaked toml for crates.io crate elements-miniscript 0.1.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate elements-miniscript 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slip21 v0.2.0
[INFO] [stderr]   Downloaded bitcoin_hashes v0.9.7
[INFO] [stderr]   Downloaded secp256k1-zkp v0.4.0
[INFO] [stderr]   Downloaded elements v0.18.0
[INFO] [stderr]   Downloaded secp256k1-zkp-sys v0.4.0
[INFO] [stderr]   Downloaded bitcoin_hashes v0.7.6
[INFO] [stderr]   Downloaded miniscript v6.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4d6db145d24210bc63810f4d206c9980572f06a050d66196075b7b859b6200a
[INFO] running `Command { std: "docker" "start" "-a" "d4d6db145d24210bc63810f4d206c9980572f06a050d66196075b7b859b6200a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4d6db145d24210bc63810f4d206c9980572f06a050d66196075b7b859b6200a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d6db145d24210bc63810f4d206c9980572f06a050d66196075b7b859b6200a", kill_on_drop: false }`
[INFO] [stdout] d4d6db145d24210bc63810f4d206c9980572f06a050d66196075b7b859b6200a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c356d9b678178c9bdf621c100e21656856e4fbbcbaa8abe798c2c69974724924
[INFO] running `Command { std: "docker" "start" "-a" "c356d9b678178c9bdf621c100e21656856e4fbbcbaa8abe798c2c69974724924", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking bitcoin_hashes v0.9.7
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]     Checking bitcoin_hashes v0.10.0
[INFO] [stderr]     Checking bitcoin_hashes v0.7.6
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling secp256k1-sys v0.4.1
[INFO] [stderr]    Compiling secp256k1-zkp-sys v0.4.0
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking slip21 v0.2.0
[INFO] [stderr]     Checking secp256k1 v0.20.3
[INFO] [stderr]     Checking bitcoin v0.27.0
[INFO] [stderr]     Checking secp256k1-zkp v0.4.0
[INFO] [stderr]     Checking miniscript v6.0.0
[INFO] [stderr]     Checking elements v0.18.0
[INFO] [stderr]  Documenting elements-miniscript v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stdout]   --> src/miniscript/decode.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[allow(broken_intra_doc_links)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Satisfier`
[INFO] [stdout]   --> src/descriptor/pegin/mod.rs:61:29
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// satisfaction using the [Satisfier] trait.
[INFO] [stdout]    |                             ^^^^^^^^^ no item named `Satisfier` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::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 `NullCtx`
[INFO] [stdout]    --> src/descriptor/pegin/mod.rs:118:19
[INFO] [stdout]     |
[INFO] [stdout] 118 |     /// would be [NullCtx] and [descriptor.DescriptorPublicKeyCtx] if MiniscriptKey is [descriptor.DescriptorPublicKey]
[INFO] [stdout]     |                   ^^^^^^^ no item named `NullCtx` 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 `NullCtx`
[INFO] [stdout]    --> src/descriptor/pegin/mod.rs:134:19
[INFO] [stdout]     |
[INFO] [stdout] 134 |     /// would be [NullCtx] and [descriptor.DescriptorPublicKeyCtx] if MiniscriptKey is [descriptor.DescriptorPublicKey]
[INFO] [stdout]     |                   ^^^^^^^ no item named `NullCtx` 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 `NullCtx`
[INFO] [stdout]    --> src/descriptor/pegin/mod.rs:179:19
[INFO] [stdout]     |
[INFO] [stdout] 179 |     /// would be [NullCtx] and [descriptor.DescriptorPublicKeyCtx] if MiniscriptKey is [descriptor.DescriptorPublicKey]
[INFO] [stdout]     |                   ^^^^^^^ no item named `NullCtx` 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 `parse_insane`
[INFO] [stdout]    --> src/descriptor/covenants/cov.rs:276:10
[INFO] [stdout]     |
[INFO] [stdout] 276 |     /// [parse_insane] to allow parsing insane scripts
[INFO] [stdout]     |          ^^^^^^^^^^^^ no item named `parse_insane` 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 `init_stack`
[INFO] [stdout]   --> src/descriptor/covenants/script_internals.rs:29:49
[INFO] [stdout]    |
[INFO] [stdout] 29 |     /// stack for segwit sighash as created by [init_stack]
[INFO] [stdout]    |                                                 ^^^^^^^^^^ no item named `init_stack` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `as_public` links to private item `DescriptorSinglePriv::as_public`
[INFO] [stdout]    --> src/descriptor/key.rs:232:10
[INFO] [stdout]     |
[INFO] [stdout] 232 |     /// [`DescriptorSinglePriv::as_public`] or [`DescriptorXKey<bip32::ExtendedPrivKey>::as_public`]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout]     = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `as_public` links to private item `DescriptorXKey::as_public`
[INFO] [stdout]    --> src/descriptor/key.rs:232:49
[INFO] [stdout]     |
[INFO] [stdout] 232 |     /// [`DescriptorSinglePriv::as_public`] or [`DescriptorXKey<bip32::ExtendedPrivKey>::as_public`]
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `as_public` links to private item `DescriptorXKey::as_public`
[INFO] [stdout]    --> src/descriptor/key.rs:236:52
[INFO] [stdout]     |
[INFO] [stdout] 236 |     /// to a public key. See the documentation of [`DescriptorXKey<bip32::ExtendedPrivKey>::as_public`]
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `DescriptorTrait::user_desc`
[INFO] [stdout]    --> src/descriptor/mod.rs:283:14
[INFO] [stdout]     |
[INFO] [stdout] 283 |     /// Use [DescriptorTrait::user_desc] method to obtain the user descriptor
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `DescriptorTrait` has no associated item named `user_desc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `DescriptorPublicKey::parse_descriptor`
[INFO] [stdout]    --> src/descriptor/mod.rs:300:32
[INFO] [stdout]     |
[INFO] [stdout] 300 |     /// should use the method [DescriptorPublicKey::parse_descriptor] to obtain the
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the enum `DescriptorPublicKey` has no variant or associated item named `parse_descriptor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/interpreter/stack.rs:29:64
[INFO] [stdout]    |
[INFO] [stdout] 29 | /// All stack elements with vec![] go to Dissatisfied and vec![1] are marked to Satisfied.
[INFO] [stdout]    |                                                                ^ no item named `1` 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 `cov_script_code`
[INFO] [stdout]    --> src/descriptor/covenants/cov.rs:436:37
[INFO] [stdout]     |
[INFO] [stdout] 436 |     /// inside Miniscript. Use the [cov_script_code] method to
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^ no item named `cov_script_code` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/miniscript/limits.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /// https://github.com/bitcoin/bitcoin/blob/283a73d7eaea2907a6f7f800f529a0d6db53d7a6/src/policy/policy.h#L42
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/bitcoin/bitcoin/blob/283a73d7eaea2907a6f7f800f529a0d6db53d7a6/src/policy/policy.h#L42>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.10s
[INFO] running `Command { std: "docker" "inspect" "c356d9b678178c9bdf621c100e21656856e4fbbcbaa8abe798c2c69974724924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c356d9b678178c9bdf621c100e21656856e4fbbcbaa8abe798c2c69974724924", kill_on_drop: false }`
[INFO] [stdout] c356d9b678178c9bdf621c100e21656856e4fbbcbaa8abe798c2c69974724924
