[INFO] fetching crate assertx 1.1.7...
[INFO] documenting assertx-1.1.7 against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676
[INFO] extracting crate assertx 1.1.7 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate assertx 1.1.7 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 assertx 1.1.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate assertx 1.1.7
[INFO] tweaked toml for crates.io crate assertx 1.1.7 written to /workspace/builds/worker-5/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 07c6b2aabc5b51666d2bbabb9dacbb2c1db9f0c50ba3d9c3c8cab0c3bcb6cf72
[INFO] running `Command { std: "docker" "start" "-a" "07c6b2aabc5b51666d2bbabb9dacbb2c1db9f0c50ba3d9c3c8cab0c3bcb6cf72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07c6b2aabc5b51666d2bbabb9dacbb2c1db9f0c50ba3d9c3c8cab0c3bcb6cf72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c6b2aabc5b51666d2bbabb9dacbb2c1db9f0c50ba3d9c3c8cab0c3bcb6cf72", kill_on_drop: false }`
[INFO] [stdout] 07c6b2aabc5b51666d2bbabb9dacbb2c1db9f0c50ba3d9c3c8cab0c3bcb6cf72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 668926f9157e7a17d5d143a406ecaa0f7eba87943602028e106e00a1297bfb21
[INFO] running `Command { std: "docker" "start" "-a" "668926f9157e7a17d5d143a406ecaa0f7eba87943602028e106e00a1297bfb21", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]  Documenting assertx v1.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "668926f9157e7a17d5d143a406ecaa0f7eba87943602028e106e00a1297bfb21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668926f9157e7a17d5d143a406ecaa0f7eba87943602028e106e00a1297bfb21", kill_on_drop: false }`
[INFO] [stdout] 668926f9157e7a17d5d143a406ecaa0f7eba87943602028e106e00a1297bfb21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] daf77a88bd4da6755eba4c5fb0d377bf3c16cf5a257dfe7a2274d9f8c99da8af
[INFO] running `Command { std: "docker" "start" "-a" "daf77a88bd4da6755eba4c5fb0d377bf3c16cf5a257dfe7a2274d9f8c99da8af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]  Documenting assertx v1.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] error: macro_rules fallback is used during doc link resolution
[INFO] [stdout]  --> src/logging/assert_logs_contain_in_order.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | /// Deprecated. Please use [assert_logs_contain_in_order] instead
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[deny(rustdoc::macro_rules_fallback)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `assertx`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name assertx src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="log"' --cfg 'feature="logging"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=9ac68cc080b0b581 -L dependency=/opt/rustwide/target/debug/deps --extern log=/opt/rustwide/target/debug/deps/liblog-e08e6005f620851e.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-8f1565762ca636d6.rmeta --extern-html-root-url 'log=https://docs.rs/log/0.4.17/' --extern-html-root-url 'once_cell=https://docs.rs/once_cell/1.10.0/' -Zunstable-options --crate-version 1.1.7` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "daf77a88bd4da6755eba4c5fb0d377bf3c16cf5a257dfe7a2274d9f8c99da8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf77a88bd4da6755eba4c5fb0d377bf3c16cf5a257dfe7a2274d9f8c99da8af", kill_on_drop: false }`
[INFO] [stdout] daf77a88bd4da6755eba4c5fb0d377bf3c16cf5a257dfe7a2274d9f8c99da8af