[INFO] updating cached repository https://github.com/slier81/Tetris
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4e37baeb08d5e243ff4bd5acd333fe5c88461af
[INFO] documenting slier81/Tetris against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslier81%2FTetris" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  56% (45/79)   
Checking out files:  58% (46/79)   
Checking out files:  59% (47/79)   
Checking out files:  60% (48/79)   
Checking out files:  62% (49/79)   
Checking out files:  63% (50/79)   
Checking out files:  64% (51/79)   
Checking out files:  65% (52/79)   
Checking out files:  67% (53/79)   
Checking out files:  68% (54/79)   
Checking out files:  69% (55/79)   
Checking out files:  70% (56/79)   
Checking out files:  72% (57/79)   
Checking out files:  73% (58/79)   
Checking out files:  74% (59/79)   
Checking out files:  75% (60/79)   
Checking out files:  77% (61/79)   
Checking out files:  78% (62/79)   
Checking out files:  79% (63/79)   
Checking out files:  81% (64/79)   
Checking out files:  82% (65/79)   
Checking out files:  83% (66/79)   
Checking out files:  84% (67/79)   
Checking out files:  86% (68/79)   
Checking out files:  87% (69/79)   
Checking out files:  88% (70/79)   
Checking out files:  89% (71/79)   
Checking out files:  91% (72/79)   
Checking out files:  92% (73/79)   
Checking out files:  93% (74/79)   
Checking out files:  94% (75/79)   
Checking out files:  96% (76/79)   
Checking out files:  97% (77/79)   
Checking out files:  98% (78/79)   
Checking out files: 100% (79/79)   
Checking out files: 100% (79/79), done.
[INFO] validating manifest of git repo https://github.com/slier81/Tetris 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 git repo https://github.com/slier81/Tetris
[INFO] finished tweaking git repo https://github.com/slier81/Tetris
[INFO] tweaked toml for git repo https://github.com/slier81/Tetris written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/slier81/Tetris already has a lockfile, it will not be regenerated
[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-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" "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] 975ce2b3b809c13eafd78c7cb59cf43fc44d2a2197aceee9fdba0c5df77d14e8
[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" "975ce2b3b809c13eafd78c7cb59cf43fc44d2a2197aceee9fdba0c5df77d14e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "975ce2b3b809c13eafd78c7cb59cf43fc44d2a2197aceee9fdba0c5df77d14e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "975ce2b3b809c13eafd78c7cb59cf43fc44d2a2197aceee9fdba0c5df77d14e8", kill_on_drop: false }`
[INFO] [stdout] 975ce2b3b809c13eafd78c7cb59cf43fc44d2a2197aceee9fdba0c5df77d14e8
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8af05101643a0c6d722bc49d59e03bdfe2451110d43e49f03ec8b8d5b6f9866a
[INFO] running `Command { std: "docker" "start" "-a" "8af05101643a0c6d722bc49d59e03bdfe2451110d43e49f03ec8b8d5b6f9866a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling rust_sdl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]  Documenting rust_sdl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.13s
[INFO] running `Command { std: "docker" "inspect" "8af05101643a0c6d722bc49d59e03bdfe2451110d43e49f03ec8b8d5b6f9866a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8af05101643a0c6d722bc49d59e03bdfe2451110d43e49f03ec8b8d5b6f9866a", kill_on_drop: false }`
[INFO] [stdout] 8af05101643a0c6d722bc49d59e03bdfe2451110d43e49f03ec8b8d5b6f9866a