[INFO] fetching crate lz_diet 0.1.6...
[INFO] documenting lz_diet-0.1.6 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate lz_diet 0.1.6 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate lz_diet 0.1.6 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lz_diet 0.1.6
[INFO] finished tweaking crates.io crate lz_diet 0.1.6
[INFO] tweaked toml for crates.io crate lz_diet 0.1.6 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate crates.io crate lz_diet 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a52a49fc0103e2cc01c54e751f93a25d8997de599b3cf749e2ac1400f74823e
[INFO] running `Command { std: "docker" "start" "-a" "8a52a49fc0103e2cc01c54e751f93a25d8997de599b3cf749e2ac1400f74823e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a52a49fc0103e2cc01c54e751f93a25d8997de599b3cf749e2ac1400f74823e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a52a49fc0103e2cc01c54e751f93a25d8997de599b3cf749e2ac1400f74823e", kill_on_drop: false }`
[INFO] [stdout] 8a52a49fc0103e2cc01c54e751f93a25d8997de599b3cf749e2ac1400f74823e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cab43188c384092bfbcee1cff6b868e1e021b9892f337cbc5c49865b2754a37f
[INFO] running `Command { std: "docker" "start" "-a" "cab43188c384092bfbcee1cff6b868e1e021b9892f337cbc5c49865b2754a37f", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking binary-tree v0.2.0
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]  Documenting lz_diet v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "cab43188c384092bfbcee1cff6b868e1e021b9892f337cbc5c49865b2754a37f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab43188c384092bfbcee1cff6b868e1e021b9892f337cbc5c49865b2754a37f", kill_on_drop: false }`
[INFO] [stdout] cab43188c384092bfbcee1cff6b868e1e021b9892f337cbc5c49865b2754a37f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] ead142883bdfdeb1162a8f36376f1a465e65d60155e64eb20a17d4894d167a2e
[INFO] running `Command { std: "docker" "start" "-a" "ead142883bdfdeb1162a8f36376f1a465e65d60155e64eb20a17d4894d167a2e", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]     Checking binary-tree v0.2.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]  Documenting lz_diet v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "ead142883bdfdeb1162a8f36376f1a465e65d60155e64eb20a17d4894d167a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ead142883bdfdeb1162a8f36376f1a465e65d60155e64eb20a17d4894d167a2e", kill_on_drop: false }`
[INFO] [stdout] ead142883bdfdeb1162a8f36376f1a465e65d60155e64eb20a17d4894d167a2e