[INFO] crate chess_perft 3.1.1 is already in cache
[INFO] checking chess_perft-3.1.1 against try#38f08371587f97c145dedb2c055ac7b01bf1e788 for pr-65294
[INFO] extracting crate chess_perft 3.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate chess_perft 3.1.1 on toolchain 38f08371587f97c145dedb2c055ac7b01bf1e788
[INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate chess_perft 3.1.1
[INFO] finished tweaking crates.io crate chess_perft 3.1.1
[INFO] tweaked toml for crates.io crate chess_perft 3.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate chess_perft 3.1.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "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] 7db7a1cfc085ef334a71d22453a793bd67e9f745a0e1c0835f644fd4e3a33477
[INFO] running `"docker" "start" "-a" "7db7a1cfc085ef334a71d22453a793bd67e9f745a0e1c0835f644fd4e3a33477"`
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling autocfg v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]     Checking rustc-demangle v0.1.14
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]     Checking getopts v0.2.19
[INFO] [stderr]    Compiling backtrace v0.3.26
[INFO] [stderr]    Compiling shakmaty v0.15.0
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]     Checking btoi v0.4.0
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shakmaty-0.15.0/src/position.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | / bitflags! {
[INFO] [stderr] 58 | |     /// Reasons for a [`Setup`] not beeing a legal [`Position`].
[INFO] [stderr] 59 | |     ///
[INFO] [stderr] 60 | |     /// [`Setup`]: trait.Setup.html
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |     }
[INFO] [stderr] 72 | | }
[INFO] [stderr]    | |_^ not a function or closure
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shakmaty-0.15.0/src/position.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | / bitflags! {
[INFO] [stderr] 58 | |     /// Reasons for a [`Setup`] not beeing a legal [`Position`].
[INFO] [stderr] 59 | |     ///
[INFO] [stderr] 60 | |     /// [`Setup`]: trait.Setup.html
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |     }
[INFO] [stderr] 72 | | }
[INFO] [stderr]    | |_^ not a function or closure
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shakmaty-0.15.0/src/position.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | / bitflags! {
[INFO] [stderr] 58 | |     /// Reasons for a [`Setup`] not beeing a legal [`Position`].
[INFO] [stderr] 59 | |     ///
[INFO] [stderr] 60 | |     /// [`Setup`]: trait.Setup.html
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |     }
[INFO] [stderr] 72 | | }
[INFO] [stderr]    | |_^ not a function or closure
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shakmaty-0.15.0/src/position.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | / bitflags! {
[INFO] [stderr] 58 | |     /// Reasons for a [`Setup`] not beeing a legal [`Position`].
[INFO] [stderr] 59 | |     ///
[INFO] [stderr] 60 | |     /// [`Setup`]: trait.Setup.html
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |     }
[INFO] [stderr] 72 | | }
[INFO] [stderr]    | |_^ not a function or closure
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shakmaty-0.15.0/src/position.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | / bitflags! {
[INFO] [stderr] 58 | |     /// Reasons for a [`Setup`] not beeing a legal [`Position`].
[INFO] [stderr] 59 | |     ///
[INFO] [stderr] 60 | |     /// [`Setup`]: trait.Setup.html
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |     }
[INFO] [stderr] 72 | | }
[INFO] [stderr]    | |_^ not a function or closure
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shakmaty-0.15.0/src/position.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | / bitflags! {
[INFO] [stderr] 58 | |     /// Reasons for a [`Setup`] not beeing a legal [`Position`].
[INFO] [stderr] 59 | |     ///
[INFO] [stderr] 60 | |     /// [`Setup`]: trait.Setup.html
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |     }
[INFO] [stderr] 72 | | }
[INFO] [stderr]    | |_^ not a function or closure
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shakmaty-0.15.0/src/position.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | / bitflags! {
[INFO] [stderr] 58 | |     /// Reasons for a [`Setup`] not beeing a legal [`Position`].
[INFO] [stderr] 59 | |     ///
[INFO] [stderr] 60 | |     /// [`Setup`]: trait.Setup.html
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |     }
[INFO] [stderr] 72 | | }
[INFO] [stderr]    | |_^ not a function or closure
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shakmaty-0.15.0/src/position.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | / bitflags! {
[INFO] [stderr] 58 | |     /// Reasons for a [`Setup`] not beeing a legal [`Position`].
[INFO] [stderr] 59 | |     ///
[INFO] [stderr] 60 | |     /// [`Setup`]: trait.Setup.html
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |     }
[INFO] [stderr] 72 | | }
[INFO] [stderr]    | |_^ not a function or closure
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shakmaty-0.15.0/src/position.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | / bitflags! {
[INFO] [stderr] 58 | |     /// Reasons for a [`Setup`] not beeing a legal [`Position`].
[INFO] [stderr] 59 | |     ///
[INFO] [stderr] 60 | |     /// [`Setup`]: trait.Setup.html
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |     }
[INFO] [stderr] 72 | | }
[INFO] [stderr]    | |_^ not a function or closure
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]    Compiling chess v3.1.1
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0518`.
[INFO] [stderr] error: could not compile `shakmaty`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "7db7a1cfc085ef334a71d22453a793bd67e9f745a0e1c0835f644fd4e3a33477"`
[INFO] running `"docker" "rm" "-f" "7db7a1cfc085ef334a71d22453a793bd67e9f745a0e1c0835f644fd4e3a33477"`
[INFO] [stdout] 7db7a1cfc085ef334a71d22453a793bd67e9f745a0e1c0835f644fd4e3a33477