[INFO] cloning repository https://github.com/gnobbelmorpher/budder_brot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gnobbelmorpher/budder_brot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnobbelmorpher%2Fbudder_brot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnobbelmorpher%2Fbudder_brot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8350dd9e1b0429a23a3de1c46286b72a4463acf5 [INFO] documenting gnobbelmorpher/budder_brot against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnobbelmorpher%2Fbudder_brot" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gnobbelmorpher/budder_brot on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gnobbelmorpher/budder_brot [INFO] finished tweaking git repo https://github.com/gnobbelmorpher/budder_brot [INFO] tweaked toml for git repo https://github.com/gnobbelmorpher/budder_brot written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/gnobbelmorpher/budder_brot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded palette v0.5.0 [INFO] [stderr] Downloaded num v0.2.0 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded paste-impl v0.1.6 [INFO] [stderr] Downloaded paste v0.1.6 [INFO] [stderr] Downloaded termion v1.5.4 [INFO] [stderr] Downloaded palette_derive v0.5.0 [INFO] [stderr] Downloaded ndarray v0.13.0 [INFO] [stderr] Downloaded simdnoise v3.1.4 [INFO] [stderr] Downloaded noise v0.6.0 [INFO] [stderr] Downloaded simdeez v1.0.0 [INFO] [stderr] Downloaded png v0.15.2 [INFO] [stderr] Downloaded num-bigint v0.2.3 [INFO] [stderr] Downloaded pbr v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1db895602b94d4f9cda489a6584b4e599417b7fd2c9462db42bb2ca1aedba5a [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" "c1db895602b94d4f9cda489a6584b4e599417b7fd2c9462db42bb2ca1aedba5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1db895602b94d4f9cda489a6584b4e599417b7fd2c9462db42bb2ca1aedba5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1db895602b94d4f9cda489a6584b4e599417b7fd2c9462db42bb2ca1aedba5a", kill_on_drop: false }` [INFO] [stdout] c1db895602b94d4f9cda489a6584b4e599417b7fd2c9462db42bb2ca1aedba5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "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] f5010e7f00f1181529dcc65d151f52ccf734f53b024ba7dee83eb878abf87c14 [INFO] running `Command { std: "docker" "start" "-a" "f5010e7f00f1181529dcc65d151f52ccf734f53b024ba7dee83eb878abf87c14", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling ndarray v0.13.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Checking inflate v0.3.4 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking png v0.15.2 [INFO] [stderr] Checking pbr v1.0.2 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Checking image v0.22.3 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking noise v0.6.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Compiling paste-impl v0.1.6 [INFO] [stderr] Checking paste v0.1.6 [INFO] [stderr] Checking simdeez v1.0.0 [INFO] [stderr] Checking simdnoise v3.1.4 [INFO] [stderr] Documenting budderbrot v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.31s [INFO] running `Command { std: "docker" "inspect" "f5010e7f00f1181529dcc65d151f52ccf734f53b024ba7dee83eb878abf87c14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5010e7f00f1181529dcc65d151f52ccf734f53b024ba7dee83eb878abf87c14", kill_on_drop: false }` [INFO] [stdout] f5010e7f00f1181529dcc65d151f52ccf734f53b024ba7dee83eb878abf87c14