[INFO] updating cached repository https://github.com/jshrake/rust-shadertoy-clone
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2c610984e193055df0297b887969a1180c69815c
[INFO] checking jshrake/rust-shadertoy-clone against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjshrake%2Frust-shadertoy-clone" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jshrake/rust-shadertoy-clone on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jshrake/rust-shadertoy-clone
[INFO] finished tweaking git repo https://github.com/jshrake/rust-shadertoy-clone
[INFO] tweaked toml for git repo https://github.com/jshrake/rust-shadertoy-clone written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/jshrake/rust-shadertoy-clone already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f8077fd38ab0f3973edd39100e3f60689b5a03cd3c76b5dfde65ed47e45028e0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "f8077fd38ab0f3973edd39100e3f60689b5a03cd3c76b5dfde65ed47e45028e0"`
[INFO] [stderr]    Compiling bitflags v0.8.2
[INFO] [stderr]     Checking takeable-option v0.4.0
[INFO] [stderr]    Compiling syntex_pos v0.54.0
[INFO] [stderr]    Compiling syntex_pos v0.58.1
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking raw-window-handle v0.3.1
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]    Compiling gl_generator v0.11.0
[INFO] [stderr]     Checking stb_truetype v0.3.0
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking x11-dl v2.18.4
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]    Compiling derivative v1.0.3
[INFO] [stderr]     Checking mio-extras v2.0.5
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]    Compiling syntex_errors v0.54.0
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.21.13
[INFO] [stderr]    Compiling syntex_errors v0.58.1
[INFO] [stderr]     Checking rusttype v0.8.1
[INFO] [stderr]     Checking notify v4.0.14
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]    Compiling syntex_syntax v0.54.0
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]    Compiling syntex_syntax v0.58.1
[INFO] [stderr]    Compiling serde_codegen_internals v0.11.3
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.5
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.3
[INFO] [stderr]    Compiling glium v0.25.1
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking wayland-client v0.21.13
[INFO] [stderr]     Checking wayland-protocols v0.21.13
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking winit v0.19.4
[INFO] [stderr]    Compiling syntex v0.54.0
[INFO] [stderr]    Compiling syntex v0.58.1
[INFO] [stderr]    Compiling serde_codegen v0.9.0
[INFO] [stderr]     Checking glutin v0.21.1
[INFO] [stderr] error: could not compile `syntex_syntax`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syntex_syntax /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.54.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=128b8c44bf636689 -C extra-filename=-128b8c44bf636689 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-9a0a4f5ac43e81f8.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-b98417cb9ec9bbe5.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-d5b24e239a674e5a.rmeta --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-332151e2a933ba76.rmeta --extern syntex_errors=/opt/rustwide/target/debug/deps/libsyntex_errors-283a651ff474f622.rmeta --extern syntex_pos=/opt/rustwide/target/debug/deps/libsyntex_pos-d0c863f8e9711bc8.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-c69c90bac73036ae.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-12d35a5120b59663.rmeta --cap-lints allow --cap-lints=allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "f8077fd38ab0f3973edd39100e3f60689b5a03cd3c76b5dfde65ed47e45028e0"`
[INFO] running `"docker" "rm" "-f" "f8077fd38ab0f3973edd39100e3f60689b5a03cd3c76b5dfde65ed47e45028e0"`
[INFO] [stdout] f8077fd38ab0f3973edd39100e3f60689b5a03cd3c76b5dfde65ed47e45028e0