[INFO] cloning repository https://github.com/jshrake/rust-shadertoy-clone
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jshrake/rust-shadertoy-clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjshrake%2Frust-shadertoy-clone", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjshrake%2Frust-shadertoy-clone'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c610984e193055df0297b887969a1180c69815c
[INFO] checking jshrake/rust-shadertoy-clone against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjshrake%2Frust-shadertoy-clone" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jshrake/rust-shadertoy-clone on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-8/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fsevent-sys v0.1.5
[INFO] [stderr]   Downloaded quasi v0.10.0
[INFO] [stderr]   Downloaded syntex v0.32.0
[INFO] [stderr]   Downloaded quasi_codegen v0.10.0
[INFO] [stderr]   Downloaded net2 v0.2.23
[INFO] [stderr]   Downloaded clap v2.5.1
[INFO] [stderr]   Downloaded inotify v0.1.12
[INFO] [stderr]   Downloaded miow v0.1.2
[INFO] [stderr]   Downloaded syntex_syntax v0.32.0
[INFO] [stderr]   Downloaded core-graphics v0.3.0
[INFO] [stderr]   Downloaded fsevent v0.2.14
[INFO] [stderr]   Downloaded filetime v0.1.10
[INFO] [stderr]   Downloaded aster v0.16.0
[INFO] [stderr]   Downloaded serde v0.7.5
[INFO] [stderr]   Downloaded serde_codegen v0.7.5
[INFO] [stderr]   Downloaded notify v2.5.5
[INFO] [stderr]   Downloaded serde_json v0.7.1
[INFO] [stderr]   Downloaded nix v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c78c73cd8b31a0138adad3474e3a6f84e331ee88f4b4b6e032778c93376df99e
[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" "c78c73cd8b31a0138adad3474e3a6f84e331ee88f4b4b6e032778c93376df99e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c78c73cd8b31a0138adad3474e3a6f84e331ee88f4b4b6e032778c93376df99e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c78c73cd8b31a0138adad3474e3a6f84e331ee88f4b4b6e032778c93376df99e", kill_on_drop: false }`
[INFO] [stdout] c78c73cd8b31a0138adad3474e3a6f84e331ee88f4b4b6e032778c93376df99e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46c6863edfcf912ebf09c40b370c86f29e90f814e2699ff05d3908982366a7d1
[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" "46c6863edfcf912ebf09c40b370c86f29e90f814e2699ff05d3908982366a7d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking winapi v0.2.7
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling libc v0.2.11
[INFO] [stderr]    Compiling rustc-serialize v0.3.19
[INFO] [stderr]     Checking lazy_static v0.2.1
[INFO] [stderr]    Compiling libloading v0.2.2
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]    Compiling khronos_api v1.0.0
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]     Checking cfg-if v0.1.0
[INFO] [stderr]     Checking crossbeam v0.2.9
[INFO] [stderr]    Compiling gcc v0.3.28
[INFO] [stderr]    Compiling x11-dl v2.5.1
[INFO] [stderr]     Checking byteorder v0.5.2
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking slab v0.1.3
[INFO] [stderr]     Checking bytes v0.3.0
[INFO] [stderr]     Checking debug-builders v0.1.0
[INFO] [stderr]     Checking ansi_term v0.7.2
[INFO] [stderr]     Checking serde v0.7.5
[INFO] [stderr]     Checking vec_map v0.6.0
[INFO] [stderr]     Checking smallvec v0.1.7
[INFO] [stderr]     Checking unicode-width v0.1.3
[INFO] [stderr]     Checking strsim v0.4.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling xml-rs v0.3.4
[INFO] [stderr]     Checking inotify v0.1.12
[INFO] [stderr]     Checking filetime v0.1.10
[INFO] [stderr]     Checking shared_library v0.1.4
[INFO] [stderr]     Checking nix v0.5.0
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking osmesa-sys v0.1.0
[INFO] [stderr]    Compiling term v0.2.14
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking clap v2.5.1
[INFO] [stderr]     Checking fs2 v0.2.4
[INFO] [stderr]     Checking time v0.1.35
[INFO] [stderr]     Checking walkdir v0.1.5
[INFO] [stderr]     Checking memmap v0.2.3
[INFO] [stderr]     Checking net2 v0.2.23
[INFO] [stderr]     Checking dlib v0.3.0
[INFO] [stderr]    Compiling tempfile v2.1.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.4
[INFO] [stderr]     Checking wayland-sys v0.5.11
[INFO] [stderr]     Checking miow v0.1.2
[INFO] [stderr]     Checking backtrace v0.1.8
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling gl_generator v0.5.1
[INFO] [stdout] error[E0591]: can't transmute zero-sized type
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.5.0/src/sched.rs:192:20
[INFO] [stdout]     |
[INFO] [stdout] 192 |         ffi::clone(mem::transmute(callback), ptr as *mut c_void, flags.bits(), &mut cb)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: source type: for<'r> extern "C" fn(*mut Box<(dyn FnMut() -> isize + 'r)>) -> i32 {callback}
[INFO] [stdout]     = note: target type: *const for<'r> extern "C" fn(*const Box<(dyn FnMut() -> isize + 'r)>) -> i32
[INFO] [stdout]     = help: cast with `as` to a pointer instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0591`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nix`
[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] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "46c6863edfcf912ebf09c40b370c86f29e90f814e2699ff05d3908982366a7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c6863edfcf912ebf09c40b370c86f29e90f814e2699ff05d3908982366a7d1", kill_on_drop: false }`
[INFO] [stdout] 46c6863edfcf912ebf09c40b370c86f29e90f814e2699ff05d3908982366a7d1