[INFO] cloning repository https://github.com/power3xz/rust-in-action [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/power3xz/rust-in-action" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpower3xz%2Frust-in-action", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpower3xz%2Frust-in-action'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 409f37b437ad161cb1dc57f9410ca9123f97dcf6 [INFO] documenting power3xz/rust-in-action against beta-2022-09-25 for beta-1.65-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpower3xz%2Frust-in-action" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/power3xz/rust-in-action on toolchain beta-2022-09-25 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/power3xz/rust-in-action [INFO] finished tweaking git repo https://github.com/power3xz/rust-in-action [INFO] tweaked toml for git repo https://github.com/power3xz/rust-in-action written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/power3xz/rust-in-action already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f230c6f2f42b191752175cf1a57482915d4e6059b8779f6b462eb73d45858c90 [INFO] running `Command { std: "docker" "start" "-a" "f230c6f2f42b191752175cf1a57482915d4e6059b8779f6b462eb73d45858c90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f230c6f2f42b191752175cf1a57482915d4e6059b8779f6b462eb73d45858c90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f230c6f2f42b191752175cf1a57482915d4e6059b8779f6b462eb73d45858c90", kill_on_drop: false }` [INFO] [stdout] f230c6f2f42b191752175cf1a57482915d4e6059b8779f6b462eb73d45858c90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d550ab8ef7587cea339c3c4bc125b8615f7cc2268d2a6959c13d11cd46753cb [INFO] running `Command { std: "docker" "start" "-a" "6d550ab8ef7587cea339c3c4bc125b8615f7cc2268d2a6959c13d11cd46753cb", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Documenting l2-5 v0.1.0 (/opt/rustwide/workdir/l2-5) [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Documenting l4-24 v0.1.0 (/opt/rustwide/workdir/l4-24) [INFO] [stderr] Documenting l6-4 v0.1.0 (/opt/rustwide/workdir/l6-4) [INFO] [stderr] Documenting l1-9 v0.1.0 (/opt/rustwide/workdir/l1-9) [INFO] [stderr] Documenting l2-6 v0.1.0 (/opt/rustwide/workdir/l2-6) [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Documenting l3-1 v0.1.0 (/opt/rustwide/workdir/l3-1) [INFO] [stderr] Documenting l5-4 v0.1.0 (/opt/rustwide/workdir/l5-4) [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Documenting l3-16 v0.1.0 (/opt/rustwide/workdir/l3-16) [INFO] [stderr] Documenting l3-6 v0.1.0 (/opt/rustwide/workdir/l3-6) [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Documenting l5-18 v0.1.0 (/opt/rustwide/workdir/l5-18) [INFO] [stderr] Documenting filebasics v0.1.0 (/opt/rustwide/workdir/filebasics) [INFO] [stderr] Documenting l2-1 v0.1.0 (/opt/rustwide/workdir/l2-1) [INFO] [stderr] Documenting l4-4 v0.1.0 (/opt/rustwide/workdir/l4-4) [INFO] [stderr] Documenting l4-9 v0.1.0 (/opt/rustwide/workdir/l4-9) [INFO] [stderr] Documenting l2-34 v0.1.0 (/opt/rustwide/workdir/l2-34) [INFO] [stderr] Documenting l5-9 v0.1.0 (/opt/rustwide/workdir/l5-9) [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Documenting l5-6 v0.1.0 (/opt/rustwide/workdir/l5-6) [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Documenting l2-21 v0.1.0 (/opt/rustwide/workdir/l2-21) [INFO] [stderr] Documenting l3-10 v0.1.0 (/opt/rustwide/workdir/l3-10) [INFO] [stderr] Documenting l5-5 v0.1.0 (/opt/rustwide/workdir/l5-5) [INFO] [stderr] Documenting l3-17 v0.1.0 (/opt/rustwide/workdir/l3-17) [INFO] [stderr] Documenting l1-6 v0.1.0 (/opt/rustwide/workdir/l1-6) [INFO] [stderr] Documenting l1-1 v0.1.0 (/opt/rustwide/workdir/l1-1) [INFO] [stderr] Documenting l2-20 v0.1.0 (/opt/rustwide/workdir/l2-20) [INFO] [stderr] Documenting l3-25 v0.1.0 (/opt/rustwide/workdir/l3-25) [INFO] [stderr] Documenting l6-6 v0.1.0 (/opt/rustwide/workdir/l6-6) [INFO] [stderr] Documenting l5-2 v0.1.0 (/opt/rustwide/workdir/l5-2) [INFO] [stderr] Documenting l6-5 v0.1.0 (/opt/rustwide/workdir/l6-5) [INFO] [stderr] Documenting l3-7 v0.1.0 (/opt/rustwide/workdir/l3-7) [INFO] [stderr] Documenting l2-22 v0.1.0 (/opt/rustwide/workdir/l2-22) [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Documenting l3-13 v0.1.0 (/opt/rustwide/workdir/l3-13) [INFO] [stderr] Documenting l3-14 v0.1.0 (/opt/rustwide/workdir/l3-14) [INFO] [stderr] Documenting l2-4 v0.1.0 (/opt/rustwide/workdir/l2-4) [INFO] [stderr] Documenting l3-11 v0.1.0 (/opt/rustwide/workdir/l3-11) [INFO] [stderr] Documenting l1-7 v0.1.0 (/opt/rustwide/workdir/l1-7) [INFO] [stderr] Documenting l2-11 v0.1.0 (/opt/rustwide/workdir/l2-11) [INFO] [stderr] Documenting l1-2 v0.1.0 (/opt/rustwide/workdir/l1-2) [INFO] [stderr] Documenting l2-25 v0.1.0 (/opt/rustwide/workdir/l2-25) [INFO] [stderr] Documenting l2-9 v0.1.0 (/opt/rustwide/workdir/l2-9) [INFO] [stderr] Documenting l2-13 v0.1.0 (/opt/rustwide/workdir/l2-13) [INFO] [stderr] Documenting l2-17 v0.1.0 (/opt/rustwide/workdir/l2-17) [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Documenting chip-8 v0.1.0 (/opt/rustwide/workdir/chip-8) [INFO] [stderr] Documenting l1-8 v0.1.0 (/opt/rustwide/workdir/l1-8) [INFO] [stderr] Documenting l2-24 v0.1.0 (/opt/rustwide/workdir/l2-24) [INFO] [stderr] Documenting l2-10 v0.1.0 (/opt/rustwide/workdir/l2-10) [INFO] [stderr] Documenting l3-19 v0.1.0 (/opt/rustwide/workdir/l3-19) [INFO] [stderr] Documenting l4-1 v0.1.0 (/opt/rustwide/workdir/l4-1) [INFO] [stderr] Documenting l4-19 v0.1.0 (/opt/rustwide/workdir/l4-19) [INFO] [stderr] Documenting l4-8 v0.1.0 (/opt/rustwide/workdir/l4-8) [INFO] [stderr] Documenting l4-7 v0.1.0 (/opt/rustwide/workdir/l4-7) [INFO] [stderr] Documenting l1-5 v0.1.0 (/opt/rustwide/workdir/l1-5) [INFO] [stderr] Documenting l2-12 v0.1.0 (/opt/rustwide/workdir/l2-12) [INFO] [stderr] Documenting l5-3 v0.1.0 (/opt/rustwide/workdir/l5-3) [INFO] [stderr] Documenting l6-7 v0.1.0 (/opt/rustwide/workdir/l6-7) [INFO] [stderr] Documenting l2-23 v0.1.0 (/opt/rustwide/workdir/l2-23) [INFO] [stderr] Documenting l4-16 v0.1.0 (/opt/rustwide/workdir/l4-16) [INFO] [stderr] Documenting l3-22 v0.1.0 (/opt/rustwide/workdir/l3-22) [INFO] [stderr] Documenting l5-14 v0.1.0 (/opt/rustwide/workdir/l5-14) [INFO] [stderr] Documenting l3-24 v0.1.0 (/opt/rustwide/workdir/l3-24) [INFO] [stderr] Documenting l2-3 v0.1.0 (/opt/rustwide/workdir/l2-3) [INFO] [stderr] Documenting l3-9 v0.1.0 (/opt/rustwide/workdir/l3-9) [INFO] [stderr] Documenting l5-7 v0.1.0 (/opt/rustwide/workdir/l5-7) [INFO] [stderr] Documenting l2-35 v0.1.0 (/opt/rustwide/workdir/l2-35) [INFO] [stderr] Documenting l6-1 v0.1.0 (/opt/rustwide/workdir/l6-1) [INFO] [stderr] Documenting grep-lite v0.1.0 (/opt/rustwide/workdir/grep-lite) [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Documenting l2-7 v0.1.0 (/opt/rustwide/workdir/l2-7) [INFO] [stderr] Documenting l2-15 v0.1.0 (/opt/rustwide/workdir/l2-15) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.18s [INFO] running `Command { std: "docker" "inspect" "6d550ab8ef7587cea339c3c4bc125b8615f7cc2268d2a6959c13d11cd46753cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d550ab8ef7587cea339c3c4bc125b8615f7cc2268d2a6959c13d11cd46753cb", kill_on_drop: false }` [INFO] [stdout] 6d550ab8ef7587cea339c3c4bc125b8615f7cc2268d2a6959c13d11cd46753cb