[INFO] cloning repository https://github.com/ahyaemon/super_libre_2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ahyaemon/super_libre_2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahyaemon%2Fsuper_libre_2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahyaemon%2Fsuper_libre_2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2192cf899a1d9c485ae59973517d5199a843560c
[INFO] documenting ahyaemon/super_libre_2 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%2Fahyaemon%2Fsuper_libre_2" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ahyaemon/super_libre_2 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/ahyaemon/super_libre_2
[INFO] finished tweaking git repo https://github.com/ahyaemon/super_libre_2
[INFO] tweaked toml for git repo https://github.com/ahyaemon/super_libre_2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/ahyaemon/super_libre_2 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]  Downloading crates ...
[INFO] [stderr]   Downloaded gfx_core v0.9.0
[INFO] [stderr]   Downloaded glyph_brush v0.4.1
[INFO] [stderr]   Downloaded gfx_device_gl v0.16.0
[INFO] [stderr]   Downloaded ggez v0.5.0-rc.2
[INFO] [stderr]   Downloaded gfx v0.18.0
[INFO] [stderr]   Downloaded alga v0.9.0
[INFO] [stderr]   Downloaded csv v1.0.7
[INFO] [stderr]   Downloaded glyph_brush_layout v0.1.5
[INFO] [stderr]   Downloaded smart-default v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 92333608985b79bfd60067e24ac5e3ff0e8417101a2fe7d7343d725b848370fd
[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" "92333608985b79bfd60067e24ac5e3ff0e8417101a2fe7d7343d725b848370fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92333608985b79bfd60067e24ac5e3ff0e8417101a2fe7d7343d725b848370fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92333608985b79bfd60067e24ac5e3ff0e8417101a2fe7d7343d725b848370fd", kill_on_drop: false }`
[INFO] [stdout] 92333608985b79bfd60067e24ac5e3ff0e8417101a2fe7d7343d725b848370fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 68a985142b5a14d93e2f40b5927cabff84397f6f1e7aa2532c15194a4782fbe3
[INFO] running `Command { std: "docker" "start" "-a" "68a985142b5a14d93e2f40b5927cabff84397f6f1e7aa2532c15194a4782fbe3", 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]    Compiling rustc-demangle v0.1.14
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]     Checking directories v1.0.2
[INFO] [stderr]     Checking toml v0.5.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]     Checking alga v0.9.0
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling smart-default v0.5.1
[INFO] [stderr]     Checking twox-hash v1.2.0
[INFO] [stderr]     Checking rodio v0.8.1
[INFO] [stderr]     Checking image v0.21.0
[INFO] [stderr]     Checking lyon v0.13.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.5
[INFO] [stderr]     Checking glyph_brush v0.4.1
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]     Checking csv-core v0.1.5
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking csv v1.0.7
[INFO] [stderr]     Checking zip v0.5.2
[INFO] [stderr]     Checking nalgebra v0.18.0
[INFO] [stderr]     Checking winit v0.19.1
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]     Checking gfx_core v0.9.0
[INFO] [stderr]     Checking glutin v0.20.0
[INFO] [stderr]    Compiling ggez v0.5.0-rc.2
[INFO] [stderr]     Checking gfx_device_gl v0.16.0
[INFO] [stderr]     Checking gfx v0.18.0
[INFO] [stderr]     Checking gfx_window_glutin v0.30.0
[INFO] [stderr]  Documenting super_libre_2_ggez v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "68a985142b5a14d93e2f40b5927cabff84397f6f1e7aa2532c15194a4782fbe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a985142b5a14d93e2f40b5927cabff84397f6f1e7aa2532c15194a4782fbe3", kill_on_drop: false }`
[INFO] [stdout] 68a985142b5a14d93e2f40b5927cabff84397f6f1e7aa2532c15194a4782fbe3