[INFO] cloning repository https://github.com/envar/rbomberman
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/envar/rbomberman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenvar%2Frbomberman", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenvar%2Frbomberman'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49bbff9c3cd8405743e043708dabe7bdcfa8f1ad
[INFO] documenting envar/rbomberman 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%2Fenvar%2Frbomberman" "/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/envar/rbomberman 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/envar/rbomberman
[INFO] finished tweaking git repo https://github.com/envar/rbomberman
[INFO] tweaked toml for git repo https://github.com/envar/rbomberman written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/envar/rbomberman 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 core-foundation v0.4.4
[INFO] [stderr]   Downloaded draw_state v0.7.1
[INFO] [stderr]   Downloaded gfx_device_gl v0.14.4
[INFO] [stderr]   Downloaded core-foundation-sys v0.4.4
[INFO] [stderr]   Downloaded lazy_static v0.2.9
[INFO] [stderr]   Downloaded wayland-window v0.8.0
[INFO] [stderr]   Downloaded gleam v0.4.8
[INFO] [stderr]   Downloaded gfx v0.16.1
[INFO] [stderr]   Downloaded wayland-kbd v0.9.1
[INFO] [stderr]   Downloaded xml-rs v0.6.2
[INFO] [stderr]   Downloaded glutin v0.10.0
[INFO] [stderr]   Downloaded png v0.10.0
[INFO] [stderr]   Downloaded atom v0.3.4
[INFO] [stderr]   Downloaded pulse v0.5.3
[INFO] [stderr]   Downloaded either v1.2.0
[INFO] [stderr]   Downloaded khronos_api v1.0.1
[INFO] [stderr]   Downloaded gl_generator v0.5.5
[INFO] [stderr]   Downloaded bitflags v1.0.0
[INFO] [stderr]   Downloaded wayland-protocols v0.9.10
[INFO] [stderr]   Downloaded winit v0.8.2
[INFO] [stderr]   Downloaded x11-dl v2.15.0
[INFO] [stderr]   Downloaded crossbeam v0.3.0
[INFO] [stderr]   Downloaded hibitset v0.3.2
[INFO] [stderr]   Downloaded futures v0.1.16
[INFO] [stderr]   Downloaded libc v0.2.32
[INFO] [stderr]   Downloaded shred v0.5.0
[INFO] [stderr]   Downloaded shred-derive v0.3.0
[INFO] [stderr]   Downloaded gfx_core v0.7.2
[INFO] [stderr]   Downloaded shared_library v0.1.7
[INFO] [stderr]   Downloaded image v0.16.0
[INFO] [stderr]   Downloaded gfx_window_glutin v0.18.0
[INFO] [stderr]   Downloaded specs v0.10.0
[INFO] [stderr]   Downloaded compiler_error v0.1.1
[INFO] [stderr]   Downloaded arrayvec v0.3.24
[INFO] [stderr]   Downloaded rand v0.3.17
[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] 8925aac81d82204e79fb029a39099eee74f807621d28f646670378277107d8e9
[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" "8925aac81d82204e79fb029a39099eee74f807621d28f646670378277107d8e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8925aac81d82204e79fb029a39099eee74f807621d28f646670378277107d8e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8925aac81d82204e79fb029a39099eee74f807621d28f646670378277107d8e9", kill_on_drop: false }`
[INFO] [stdout] 8925aac81d82204e79fb029a39099eee74f807621d28f646670378277107d8e9
[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] [stdout] 952c3db755c52ecfb13d66c684ea525c10f33353705cddf67ab061d2e51a4be3
[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" "952c3db755c52ecfb13d66c684ea525c10f33353705cddf67ab061d2e51a4be3", 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]     Checking lazy_static v0.2.9
[INFO] [stderr]    Compiling bitflags v1.0.0
[INFO] [stderr]    Compiling libc v0.2.32
[INFO] [stderr]     Checking scopeguard v0.3.2
[INFO] [stderr]     Checking either v1.2.0
[INFO] [stderr]     Checking futures v0.1.16
[INFO] [stderr]    Compiling compiler_error v0.1.1
[INFO] [stderr]     Checking num_cpus v1.7.0
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]    Compiling x11-dl v2.15.0
[INFO] [stderr]     Checking draw_state v0.7.1
[INFO] [stderr]     Checking arrayvec v0.3.24
[INFO] [stderr]     Checking tempfile v2.2.0
[INFO] [stderr]     Checking cgmath v0.15.0
[INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/compiler_error-0.1.1/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate rustc;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: please recompile that crate using --crate-type lib
[INFO] [stdout]   = note: the following crate versions were found:
[INFO] [stdout]           crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2020-08-29-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.tsan.a
[INFO] [stdout]           crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2020-08-29-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.msan.a
[INFO] [stdout]           crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2020-08-29-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.lsan.a
[INFO] [stdout]           crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2020-08-29-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.asan.a
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking num-rational v0.1.39
[INFO] [stderr] error: could not compile `compiler_error`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "952c3db755c52ecfb13d66c684ea525c10f33353705cddf67ab061d2e51a4be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "952c3db755c52ecfb13d66c684ea525c10f33353705cddf67ab061d2e51a4be3", kill_on_drop: false }`
[INFO] [stdout] 952c3db755c52ecfb13d66c684ea525c10f33353705cddf67ab061d2e51a4be3