[INFO] cloning repository https://github.com/verdantred/rogulit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/verdantred/rogulit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverdantred%2Frogulit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverdantred%2Frogulit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e061b82a65b44b149523602d85f67c5ba5fc4c1
[INFO] checking verdantred/rogulit against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverdantred%2Frogulit" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/verdantred/rogulit on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/verdantred/rogulit
[INFO] finished tweaking git repo https://github.com/verdantred/rogulit
[INFO] tweaked toml for git repo https://github.com/verdantred/rogulit written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/verdantred/rogulit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--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 pistoncore-window v0.14.0
[INFO] [stderr]   Downloaded pistoncore-glutin_window v0.20.0
[INFO] [stderr]   Downloaded x11-dl v2.2.1
[INFO] [stderr]   Downloaded wayland-client v0.2.1
[INFO] [stderr]   Downloaded dlib v0.1.1
[INFO] [stderr]   Downloaded num v0.1.29
[INFO] [stderr]   Downloaded gl_generator v0.4.2
[INFO] [stderr]   Downloaded log v0.3.4
[INFO] [stderr]   Downloaded gleam v0.2.0
[INFO] [stderr]   Downloaded cgl v0.1.3
[INFO] [stderr]   Downloaded gl v0.5.2
[INFO] [stderr]   Downloaded android_glue v0.1.3
[INFO] [stderr]   Downloaded freetype-sys v0.2.1
[INFO] [stderr]   Downloaded piston-shaders_graphics2d v0.1.0
[INFO] [stderr]   Downloaded time v0.1.34
[INFO] [stderr]   Downloaded piston-texture v0.2.3
[INFO] [stderr]   Downloaded pkg-config v0.3.6
[INFO] [stderr]   Downloaded piston v0.16.0
[INFO] [stderr]   Downloaded piston2d-graphics v0.12.0
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.16.0
[INFO] [stderr]   Downloaded pistoncore-input v0.8.0
[INFO] [stderr]   Downloaded flate2 v0.2.11
[INFO] [stderr]   Downloaded image v0.5.4
[INFO] [stderr]   Downloaded glob v0.2.10
[INFO] [stderr]   Downloaded wayland-kbd v0.2.1
[INFO] [stderr]   Downloaded tempfile v1.1.3
[INFO] [stderr]   Downloaded draw_state v0.2.0
[INFO] [stderr]   Downloaded serde v0.6.6
[INFO] [stderr]   Downloaded glutin v0.4.4
[INFO] [stderr]   Downloaded rustc-serialize v0.3.16
[INFO] [stderr]   Downloaded winapi v0.2.5
[INFO] [stderr]   Downloaded advapi32-sys v0.1.2
[INFO] [stderr]   Downloaded libz-sys v1.0.0
[INFO] [stderr]   Downloaded miniz-sys v0.1.7
[INFO] [stderr]   Downloaded inflate v0.1.0
[INFO] [stderr]   Downloaded freetype-rs v0.4.1
[INFO] [stderr]   Downloaded khronos_api v0.0.8
[INFO] [stderr]   Downloaded lzw v0.9.0
[INFO] [stderr]   Downloaded core-foundation-sys v0.2.0
[INFO] [stderr]   Downloaded core-foundation v0.2.0
[INFO] [stderr]   Downloaded gif v0.6.0
[INFO] [stderr]   Downloaded gcc v0.3.21
[INFO] [stderr]   Downloaded png v0.4.0
[INFO] [stderr]   Downloaded mmap v0.1.1
[INFO] [stderr]   Downloaded cocoa v0.2.2
[INFO] [stderr]   Downloaded core-graphics v0.2.1
[INFO] [stderr]   Downloaded shared_library v0.1.2
[INFO] [stderr]   Downloaded wayland-window v0.1.2
[INFO] [stderr]   Downloaded libc v0.2.4
[INFO] [stderr]   Downloaded rand v0.3.12
[INFO] [stderr]   Downloaded piston2d-opengl_graphics v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e03ae3cdbbb162c29619aedb3b5e2220f14eaeec5c7ed800498e8e16c0b95e2
[INFO] running `Command { std: "docker" "start" "-a" "0e03ae3cdbbb162c29619aedb3b5e2220f14eaeec5c7ed800498e8e16c0b95e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e03ae3cdbbb162c29619aedb3b5e2220f14eaeec5c7ed800498e8e16c0b95e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e03ae3cdbbb162c29619aedb3b5e2220f14eaeec5c7ed800498e8e16c0b95e2", kill_on_drop: false }`
[INFO] [stdout] 0e03ae3cdbbb162c29619aedb3b5e2220f14eaeec5c7ed800498e8e16c0b95e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "RUSTFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 924330964b118a3a92ee3b1922f88fa1844d496546a0897cf5a43297a011e7c9
[INFO] running `Command { std: "docker" "start" "-a" "924330964b118a3a92ee3b1922f88fa1844d496546a0897cf5a43297a011e7c9", kill_on_drop: false }`
[INFO] [stderr] error: failed to create jobserver
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to increase jobserver pipe capacity from 4096 to 8192; jobserver otherwise might deadlock
[INFO] running `Command { std: "docker" "inspect" "924330964b118a3a92ee3b1922f88fa1844d496546a0897cf5a43297a011e7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924330964b118a3a92ee3b1922f88fa1844d496546a0897cf5a43297a011e7c9", kill_on_drop: false }`
[INFO] [stdout] 924330964b118a3a92ee3b1922f88fa1844d496546a0897cf5a43297a011e7c9