[INFO] updating cached repository https://github.com/fkaa/demo
[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] 7fb950db62ac487f1e83c97c69f2c53069db933c
[INFO] checking fkaa/demo against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkaa%2Fdemo" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fkaa/demo on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/fkaa/demo
[INFO] finished tweaking git repo https://github.com/fkaa/demo
[INFO] tweaked toml for git repo https://github.com/fkaa/demo written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/fkaa/demo already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a85933e9aef52409eb8f7905a2e425de582ce8f65805aa7bd2711cec9070e03d
[INFO] running `"docker" "start" "-a" "a85933e9aef52409eb8f7905a2e425de582ce8f65805aa7bd2711cec9070e03d"`
[INFO] [stderr]    Compiling xml-rs v0.8.2
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]     Checking lazycell v1.2.1
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking remove_dir_all v0.5.2
[INFO] [stderr]     Checking downcast-rs v1.1.1
[INFO] [stderr]    Compiling khronos_api v0.0.8
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling khronos_api v0.0.5
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]     Checking bitflags v0.2.1
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]     Checking instant v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking draw_state v0.1.2
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking wayland-client v0.1.8
[INFO] [stderr]     Checking draw_state v0.8.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking dylib v0.0.3
[INFO] [stderr]     Checking parking_lot_core v0.7.1
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr] error[E0517]: attribute should be applied to struct, enum, or union
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wayland-client-0.1.8/src/ffi/abi.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 45 |   #[repr(C)] pub type wl_dispatcher_func_t = extern fn(*const c_void, 
[INFO] [stderr]    |  ________^___-
[INFO] [stderr] 46 | |                                                      *mut c_void,
[INFO] [stderr] 47 | |                                                      uint32_t,
[INFO] [stderr] 48 | |                                                      *const wl_message,
[INFO] [stderr] 49 | |                                                      *mut wl_argument
[INFO] [stderr] 50 | |                                                     );
[INFO] [stderr]    | |______________________________________________________- not a struct, enum, or union
[INFO] [stderr] 
[INFO] [stderr] error[E0517]: attribute should be applied to struct, enum, or union
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wayland-client-0.1.8/src/ffi/abi.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | #[repr(C)] pub type wl_log_func_t = extern fn(_: *const c_char, ...);
[INFO] [stderr]    |        ^   ---------------------------------------------------------- not a struct, enum, or union
[INFO] [stderr] 
[INFO] [stderr] error[E0517]: attribute should be applied to struct, enum, or union
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wayland-client-0.1.8/src/ffi/abi.rs:53:8
[INFO] [stderr]    |
[INFO] [stderr] 53 | #[repr(C)] pub type wl_fixed_t = int32_t;
[INFO] [stderr]    |        ^   ------------------------------ not a struct, enum, or union
[INFO] [stderr] 
[INFO] [stderr]     Checking gl_common v0.0.4
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wayland-client-0.1.8/src/core/mod.rs:57:26
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn from(other: T) -> Option<Self>;
[INFO] [stderr]    |                          ^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]    |                          |
[INFO] [stderr]    |                          doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: required by `std::option::Option`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0517.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `wayland-client`.
[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 `"docker" "inspect" "a85933e9aef52409eb8f7905a2e425de582ce8f65805aa7bd2711cec9070e03d"`
[INFO] running `"docker" "rm" "-f" "a85933e9aef52409eb8f7905a2e425de582ce8f65805aa7bd2711cec9070e03d"`
[INFO] [stdout] a85933e9aef52409eb8f7905a2e425de582ce8f65805aa7bd2711cec9070e03d
