[INFO] fetching crate strict_encoding 1.8.0...
[INFO] documenting strict_encoding-1.8.0 against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676
[INFO] extracting crate strict_encoding 1.8.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate strict_encoding 1.8.0 on toolchain 6fd27704e643b25711e6a97ec2b04873b411b97d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate strict_encoding 1.8.0
[INFO] finished tweaking crates.io crate strict_encoding 1.8.0
[INFO] tweaked toml for crates.io crate strict_encoding 1.8.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 356fe42d51ea1bbe4ccacef8b13c85041baf60d633bd0120eaee2be38c35d25a
[INFO] running `Command { std: "docker" "start" "-a" "356fe42d51ea1bbe4ccacef8b13c85041baf60d633bd0120eaee2be38c35d25a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "356fe42d51ea1bbe4ccacef8b13c85041baf60d633bd0120eaee2be38c35d25a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "356fe42d51ea1bbe4ccacef8b13c85041baf60d633bd0120eaee2be38c35d25a", kill_on_drop: false }`
[INFO] [stdout] 356fe42d51ea1bbe4ccacef8b13c85041baf60d633bd0120eaee2be38c35d25a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6616e05c4b9a1e946c3d1998c49b9538177c7f51a7164dcef62aa9a96125ed04
[INFO] running `Command { std: "docker" "start" "-a" "6616e05c4b9a1e946c3d1998c49b9538177c7f51a7164dcef62aa9a96125ed04", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.38
[INFO] [stderr]    Compiling syn v1.0.92
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling amplify_num v0.4.0
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]     Checking bitcoin_hashes v0.10.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]    Compiling secp256k1-sys v0.5.1
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking amplify_syn v1.1.6
[INFO] [stderr]    Compiling amplify_derive v2.11.2
[INFO] [stderr]     Checking secp256k1 v0.22.1
[INFO] [stderr]     Checking bitcoin v0.28.1
[INFO] [stderr]    Compiling amplify v3.12.0
[INFO] [stderr]    Compiling encoding_derive_helpers v1.7.6
[INFO] [stderr]    Compiling strict_encoding_derive v1.7.6
[INFO] [stderr]  Documenting strict_encoding v1.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: macro_rules fallback is used during doc link resolution
[INFO] [stdout]    --> src/test_helpers.rs:159:7
[INFO] [stdout]     |
[INFO] [stdout] 159 | /// [`test_encoding_enum_by_values`] should be used instead if this macro. If
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(rustdoc::macro_rules_fallback)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macro_rules fallback is used during doc link resolution
[INFO] [stdout]    --> src/test_helpers.rs:161:7
[INFO] [stdout]     |
[INFO] [stdout] 161 | /// [`test_encoding_enum_u8_exhaustive`].
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macro_rules fallback is used during doc link resolution
[INFO] [stdout]    --> src/test_helpers.rs:220:25
[INFO] [stdout]     |
[INFO] [stdout] 220 | /// are of `u8` type, [`test_encoding_enum_u8_exhaustive`] should be used
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macro_rules fallback is used during doc link resolution
[INFO] [stdout]    --> src/test_helpers.rs:286:38
[INFO] [stdout]     |
[INFO] [stdout] 286 | /// Macro extends functionality of [`test_encoding_enum_by_values`] and should
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `strict_encoding`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type rlib --crate-type staticlib --crate-name strict_encoding src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="bitcoin"' --cfg 'feature="chrono"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="strict_encoding_derive"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=64199c5e3e40ab60 -L dependency=/opt/rustwide/target/debug/deps --extern amplify=/opt/rustwide/target/debug/deps/libamplify-5ce0302d3fe9ab2f.rmeta --extern bitcoin=/opt/rustwide/target/debug/deps/libbitcoin-c20b33a99ed64192.rmeta --extern bitcoin_hashes=/opt/rustwide/target/debug/deps/libbitcoin_hashes-d7f60545a64b9142.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-449e0a7632eeefed.rmeta --extern strict_encoding_derive=/opt/rustwide/target/debug/deps/libstrict_encoding_derive-32d2c12214e289c3.so --cap-lints=forbid --crate-version 1.8.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "6616e05c4b9a1e946c3d1998c49b9538177c7f51a7164dcef62aa9a96125ed04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6616e05c4b9a1e946c3d1998c49b9538177c7f51a7164dcef62aa9a96125ed04", kill_on_drop: false }`
[INFO] [stdout] 6616e05c4b9a1e946c3d1998c49b9538177c7f51a7164dcef62aa9a96125ed04