[INFO] fetching crate stacks-common 0.0.1...
[INFO] documenting stacks-common-0.0.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate stacks-common 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate stacks-common 0.0.1 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 stacks-common 0.0.1
[INFO] finished tweaking crates.io crate stacks-common 0.0.1
[INFO] tweaked toml for crates.io crate stacks-common 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded slog-term v2.9.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c09768602ebcbe0f19141ae94ff02ebb499de3cd7c76f1a8f6010c7217e5c21c
[INFO] running `Command { std: "docker" "start" "-a" "c09768602ebcbe0f19141ae94ff02ebb499de3cd7c76f1a8f6010c7217e5c21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c09768602ebcbe0f19141ae94ff02ebb499de3cd7c76f1a8f6010c7217e5c21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09768602ebcbe0f19141ae94ff02ebb499de3cd7c76f1a8f6010c7217e5c21c", kill_on_drop: false }`
[INFO] [stdout] c09768602ebcbe0f19141ae94ff02ebb499de3cd7c76f1a8f6010c7217e5c21c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] dfa6924d6a24b607e737ba7f6a4aedd97f303ae61f11ef1f86e423fecb18ea0d
[INFO] running `Command { std: "docker" "start" "-a" "dfa6924d6a24b607e737ba7f6a4aedd97f303ae61f11ef1f86e423fecb18ea0d", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling secp256k1-sys v0.6.1
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling clear_on_drop v0.2.5
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]    Compiling time-macros v0.2.8
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking rand_core v0.5.1
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[INFO] [stderr]     Checking block-buffer v0.7.3
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[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.3
[INFO] [stderr]     Checking time v0.3.20
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking slog-json v2.6.1
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[INFO] [stderr]     Checking secp256k1 v0.24.3
[INFO] [stderr]     Checking rusqlite v0.27.0
[INFO] [stderr]  Documenting stacks-common v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/util/hash.rs:431:61
[INFO] [stdout]     |
[INFO] [stdout] 431 |                 let h = MerkleTree::get_node_hash(&nodes[i][(2 * j)], &nodes[i][2 * j + 1]);
[INFO] [stdout]     |                                                             ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 431 -                 let h = MerkleTree::get_node_hash(&nodes[i][(2 * j)], &nodes[i][2 * j + 1]);
[INFO] [stdout] 431 +                 let h = MerkleTree::get_node_hash(&nodes[i][2 * j], &nodes[i][2 * j + 1]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `encode_to_fmt` links to private item `check_hrp`
[INFO] [stdout]    --> src/deps_common/bech32/mod.rs:402:11
[INFO] [stdout]     |
[INFO] [stdout] 402 | /// * If [check_hrp] returns an error for the given HRP.
[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]     = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `encode_without_checksum_to_fmt` links to private item `check_hrp`
[INFO] [stdout]    --> src/deps_common/bech32/mod.rs:431:11
[INFO] [stdout]     |
[INFO] [stdout] 431 | /// * If [check_hrp] returns an error for the given HRP.
[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 `encode` links to private item `check_hrp`
[INFO] [stdout]    --> src/deps_common/bech32/mod.rs:491:11
[INFO] [stdout]     |
[INFO] [stdout] 491 | /// * If [check_hrp] returns an error for the given HRP.
[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 `encode_without_checksum` links to private item `check_hrp`
[INFO] [stdout]    --> src/deps_common/bech32/mod.rs:503:11
[INFO] [stdout]     |
[INFO] [stdout] 503 | /// * If [check_hrp] returns an error for the given HRP.
[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 `0,31`
[INFO] [stdout]    --> src/deps_common/bech32/mod.rs:642:65
[INFO] [stdout]     |
[INFO] [stdout] 642 | /// Reverse character set. Maps ASCII byte -> CHARSET index on [0,31]
[INFO] [stdout]     |                                                                 ^^^^ no item named `0,31` 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 `0x81`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:198:25
[INFO] [stdout]     |
[INFO] [stdout] 198 |     /// Push the array [0x81] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x81` 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 `0x01`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:202:25
[INFO] [stdout]     |
[INFO] [stdout] 202 |     /// Push the array [0x01] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x01` 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 `0x02`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:204:25
[INFO] [stdout]     |
[INFO] [stdout] 204 |     /// Push the array [0x02] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x02` 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 `0x03`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:206:25
[INFO] [stdout]     |
[INFO] [stdout] 206 |     /// Push the array [0x03] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x03` 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 `0x04`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:208:25
[INFO] [stdout]     |
[INFO] [stdout] 208 |     /// Push the array [0x04] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x04` 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 `0x05`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:210:25
[INFO] [stdout]     |
[INFO] [stdout] 210 |     /// Push the array [0x05] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x05` 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 `0x06`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:212:25
[INFO] [stdout]     |
[INFO] [stdout] 212 |     /// Push the array [0x06] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x06` 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 `0x07`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:214:25
[INFO] [stdout]     |
[INFO] [stdout] 214 |     /// Push the array [0x07] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x07` 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 `0x08`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:216:25
[INFO] [stdout]     |
[INFO] [stdout] 216 |     /// Push the array [0x08] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x08` 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 `0x09`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:218:25
[INFO] [stdout]     |
[INFO] [stdout] 218 |     /// Push the array [0x09] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x09` 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 `0x0a`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:220:25
[INFO] [stdout]     |
[INFO] [stdout] 220 |     /// Push the array [0x0a] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x0a` 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 `0x0b`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:222:25
[INFO] [stdout]     |
[INFO] [stdout] 222 |     /// Push the array [0x0b] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x0b` 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 `0x0c`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:224:25
[INFO] [stdout]     |
[INFO] [stdout] 224 |     /// Push the array [0x0c] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x0c` 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 `0x0d`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:226:25
[INFO] [stdout]     |
[INFO] [stdout] 226 |     /// Push the array [0x0d] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x0d` 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 `0x0e`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:228:25
[INFO] [stdout]     |
[INFO] [stdout] 228 |     /// Push the array [0x0e] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x0e` 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 `0x0f`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:230:25
[INFO] [stdout]     |
[INFO] [stdout] 230 |     /// Push the array [0x0f] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x0f` 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 `0x10`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:232:25
[INFO] [stdout]     |
[INFO] [stdout] 232 |     /// Push the array [0x10] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x10` 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/util/vrf.rs:421:9
[INFO] [stdout]     |
[INFO] [stdout] 421 |     /// https://tools.ietf.org/id/draft-irtf-cfrg-vrf-02.html)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://tools.ietf.org/id/draft-irtf-cfrg-vrf-02.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/util/vrf.rs:458:27
[INFO] [stdout]     |
[INFO] [stdout] 458 |     /// Implementation of https://tools.ietf.org/id/draft-irtf-cfrg-vrf-02.html#rfc.section.5.4.2
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://tools.ietf.org/id/draft-irtf-cfrg-vrf-02.html#rfc.section.5.4.2>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/util/vrf.rs:483:37
[INFO] [stdout]     |
[INFO] [stdout] 483 | ...lgorand (https://github.com/algorand/libsodium/blob/draft-irtf-cfrg-vrf-03/src/libsodium/crypto_vrf/ietfdraft03/prove.c)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/algorand/libsodium/blob/draft-irtf-cfrg-vrf-03/src/libsodium/crypto_vrf/ietfdraft03/prove.c>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/util/vrf.rs:536:9
[INFO] [stdout]     |
[INFO] [stdout] 536 |     /// https://tools.ietf.org/id/draft-irtf-cfrg-vrf-02.html#rfc.section.5.1
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://tools.ietf.org/id/draft-irtf-cfrg-vrf-02.html#rfc.section.5.1>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:387:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |     /// https://en.bitcoin.it/wiki/OP_CHECKSIG pushing 1/0 for success/failure
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.bitcoin.it/wiki/OP_CHECKSIG>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:389:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |     /// https://en.bitcoin.it/wiki/OP_CHECKSIG returning success/failure
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.bitcoin.it/wiki/OP_CHECKSIG>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Self`
[INFO] [stdout]    --> src/util/macros.rs:207:40
[INFO] [stdout]     |
[INFO] [stdout] 207 | ///  gives you a try_from(u8) -> Option<Self> function
[INFO] [stdout]     |                                        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 207 | ///  gives you a try_from(u8) -> `Option<Self>` function
[INFO] [stdout]     |                                  +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.88s
[INFO] running `Command { std: "docker" "inspect" "dfa6924d6a24b607e737ba7f6a4aedd97f303ae61f11ef1f86e423fecb18ea0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa6924d6a24b607e737ba7f6a4aedd97f303ae61f11ef1f86e423fecb18ea0d", kill_on_drop: false }`
[INFO] [stdout] dfa6924d6a24b607e737ba7f6a4aedd97f303ae61f11ef1f86e423fecb18ea0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1eb4ab43de219276e3b7573276811dd790b7a2ef6b37f7ae641f03cdd0faa31
[INFO] running `Command { std: "docker" "start" "-a" "d1eb4ab43de219276e3b7573276811dd790b7a2ef6b37f7ae641f03cdd0faa31", kill_on_drop: false }`
[INFO] [stderr]  Documenting stacks-common v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/util/hash.rs:431:61
[INFO] [stdout]     |
[INFO] [stdout] 431 |                 let h = MerkleTree::get_node_hash(&nodes[i][(2 * j)], &nodes[i][2 * j + 1]);
[INFO] [stdout]     |                                                             ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 431 -                 let h = MerkleTree::get_node_hash(&nodes[i][(2 * j)], &nodes[i][2 * j + 1]);
[INFO] [stdout] 431 +                 let h = MerkleTree::get_node_hash(&nodes[i][2 * j], &nodes[i][2 * j + 1]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `encode_to_fmt` links to private item `check_hrp`
[INFO] [stdout]    --> src/deps_common/bech32/mod.rs:402:11
[INFO] [stdout]     |
[INFO] [stdout] 402 | /// * If [check_hrp] returns an error for the given HRP.
[INFO] [stdout]     |           ^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: this link will resolve properly if you pass `--document-private-items`
[INFO] [stdout]     = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `encode_without_checksum_to_fmt` links to private item `check_hrp`
[INFO] [stdout]    --> src/deps_common/bech32/mod.rs:431:11
[INFO] [stdout]     |
[INFO] [stdout] 431 | /// * If [check_hrp] returns an error for the given HRP.
[INFO] [stdout]     |           ^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: this link will resolve properly if you pass `--document-private-items`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `encode` links to private item `check_hrp`
[INFO] [stdout]    --> src/deps_common/bech32/mod.rs:491:11
[INFO] [stdout]     |
[INFO] [stdout] 491 | /// * If [check_hrp] returns an error for the given HRP.
[INFO] [stdout]     |           ^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: this link will resolve properly if you pass `--document-private-items`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `encode_without_checksum` links to private item `check_hrp`
[INFO] [stdout]    --> src/deps_common/bech32/mod.rs:503:11
[INFO] [stdout]     |
[INFO] [stdout] 503 | /// * If [check_hrp] returns an error for the given HRP.
[INFO] [stdout]     |           ^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: this link will resolve properly if you pass `--document-private-items`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0x81`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:198:25
[INFO] [stdout]     |
[INFO] [stdout] 198 |     /// Push the array [0x81] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x81` 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 `0x01`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:202:25
[INFO] [stdout]     |
[INFO] [stdout] 202 |     /// Push the array [0x01] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x01` 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 `0x02`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:204:25
[INFO] [stdout]     |
[INFO] [stdout] 204 |     /// Push the array [0x02] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x02` 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 `0x03`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:206:25
[INFO] [stdout]     |
[INFO] [stdout] 206 |     /// Push the array [0x03] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x03` 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 `0x04`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:208:25
[INFO] [stdout]     |
[INFO] [stdout] 208 |     /// Push the array [0x04] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x04` 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 `0x05`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:210:25
[INFO] [stdout]     |
[INFO] [stdout] 210 |     /// Push the array [0x05] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x05` 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 `0x06`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:212:25
[INFO] [stdout]     |
[INFO] [stdout] 212 |     /// Push the array [0x06] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x06` 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 `0x07`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:214:25
[INFO] [stdout]     |
[INFO] [stdout] 214 |     /// Push the array [0x07] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x07` 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 `0x08`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:216:25
[INFO] [stdout]     |
[INFO] [stdout] 216 |     /// Push the array [0x08] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x08` 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 `0x09`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:218:25
[INFO] [stdout]     |
[INFO] [stdout] 218 |     /// Push the array [0x09] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x09` 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 `0x0a`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:220:25
[INFO] [stdout]     |
[INFO] [stdout] 220 |     /// Push the array [0x0a] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x0a` 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 `0x0b`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:222:25
[INFO] [stdout]     |
[INFO] [stdout] 222 |     /// Push the array [0x0b] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x0b` 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 `0x0c`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:224:25
[INFO] [stdout]     |
[INFO] [stdout] 224 |     /// Push the array [0x0c] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x0c` 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 `0x0d`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:226:25
[INFO] [stdout]     |
[INFO] [stdout] 226 |     /// Push the array [0x0d] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x0d` 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 `0x0e`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:228:25
[INFO] [stdout]     |
[INFO] [stdout] 228 |     /// Push the array [0x0e] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x0e` 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 `0x0f`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:230:25
[INFO] [stdout]     |
[INFO] [stdout] 230 |     /// Push the array [0x0f] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x0f` 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 `0x10`
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:232:25
[INFO] [stdout]     |
[INFO] [stdout] 232 |     /// Push the array [0x10] onto the stack
[INFO] [stdout]     |                         ^^^^ no item named `0x10` 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/util/vrf.rs:536:9
[INFO] [stdout]     |
[INFO] [stdout] 536 |     /// https://tools.ietf.org/id/draft-irtf-cfrg-vrf-02.html#rfc.section.5.1
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://tools.ietf.org/id/draft-irtf-cfrg-vrf-02.html#rfc.section.5.1>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:387:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |     /// https://en.bitcoin.it/wiki/OP_CHECKSIG pushing 1/0 for success/failure
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.bitcoin.it/wiki/OP_CHECKSIG>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/deps_common/bitcoin/blockdata/opcodes.rs:389:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |     /// https://en.bitcoin.it/wiki/OP_CHECKSIG returning success/failure
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.bitcoin.it/wiki/OP_CHECKSIG>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Self`
[INFO] [stdout]    --> src/util/macros.rs:207:40
[INFO] [stdout]     |
[INFO] [stdout] 207 | ///  gives you a try_from(u8) -> Option<Self> function
[INFO] [stdout]     |                                        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 207 | ///  gives you a try_from(u8) -> `Option<Self>` function
[INFO] [stdout]     |                                  +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "d1eb4ab43de219276e3b7573276811dd790b7a2ef6b37f7ae641f03cdd0faa31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1eb4ab43de219276e3b7573276811dd790b7a2ef6b37f7ae641f03cdd0faa31", kill_on_drop: false }`
[INFO] [stdout] d1eb4ab43de219276e3b7573276811dd790b7a2ef6b37f7ae641f03cdd0faa31
