[INFO] fetching crate malbolge 1.0.1...
[INFO] documenting malbolge-1.0.1 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate malbolge 1.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate malbolge 1.0.1 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate malbolge 1.0.1
[INFO] finished tweaking crates.io crate malbolge 1.0.1
[INFO] tweaked toml for crates.io crate malbolge 1.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1a8c771770bd286c621478e03339b403a0785262e7331a4b1c1926bba8a266a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b1a8c771770bd286c621478e03339b403a0785262e7331a4b1c1926bba8a266a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1a8c771770bd286c621478e03339b403a0785262e7331a4b1c1926bba8a266a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a8c771770bd286c621478e03339b403a0785262e7331a4b1c1926bba8a266a", kill_on_drop: false }`
[INFO] [stdout] b1a8c771770bd286c621478e03339b403a0785262e7331a4b1c1926bba8a266a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1005bf1eb2502912b6e34949701e2bbd9d01cb5d78c872fbadd4186eb55fdd69
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1005bf1eb2502912b6e34949701e2bbd9d01cb5d78c872fbadd4186eb55fdd69", kill_on_drop: false }`
[INFO] [stderr]  Documenting malbolge v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `p9` should have an upper case name
[INFO] [stdout]   --> src/util.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |         const p9: [usize; 5] = [1, 9, 81, 729, 6561];
[INFO] [stdout]    |               ^^ help: convert the identifier to upper case: `P9`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `o_table` should have an upper case name
[INFO] [stdout]   --> src/util.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |         const o_table: [[usize; 9]; 9] = [
[INFO] [stdout]    |               ^^^^^^^ help: convert the identifier to upper case: `O_TABLE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "1005bf1eb2502912b6e34949701e2bbd9d01cb5d78c872fbadd4186eb55fdd69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1005bf1eb2502912b6e34949701e2bbd9d01cb5d78c872fbadd4186eb55fdd69", kill_on_drop: false }`
[INFO] [stdout] 1005bf1eb2502912b6e34949701e2bbd9d01cb5d78c872fbadd4186eb55fdd69