[INFO] fetching crate syntex_bitflags 0.1.0...
[INFO] checking syntex_bitflags-0.1.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate syntex_bitflags 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate syntex_bitflags 0.1.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate syntex_bitflags 0.1.0
[INFO] finished tweaking crates.io crate syntex_bitflags 0.1.0
[INFO] tweaked toml for crates.io crate syntex_bitflags 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b38ea0410cc42a864149f9cbc4e6fc46423191fec7783ac9b5c4215db7cb846
[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" "8b38ea0410cc42a864149f9cbc4e6fc46423191fec7783ac9b5c4215db7cb846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b38ea0410cc42a864149f9cbc4e6fc46423191fec7783ac9b5c4215db7cb846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b38ea0410cc42a864149f9cbc4e6fc46423191fec7783ac9b5c4215db7cb846", kill_on_drop: false }`
[INFO] [stdout] 8b38ea0410cc42a864149f9cbc4e6fc46423191fec7783ac9b5c4215db7cb846
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c427051ceefa2763491215df705da57b6f651c61036078e5c835646da2e4c997
[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" "c427051ceefa2763491215df705da57b6f651c61036078e5c835646da2e4c997", kill_on_drop: false }`
[INFO] [stderr]     Checking syntex_bitflags v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: malformed `unstable` attribute input
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![unstable]
[INFO] [stdout]    | ^^^^^^^^^^^^ help: must be of the form: `#[unstable(feature = "name", reason = "...", issue = "N")]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `staged_api` in this scope
[INFO] [stdout]   --> src/lib.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![staged_api]
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syntex_bitflags`
[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: `panic` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `assert_eq` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `assert_ne` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `debug_assert` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `debug_assert_eq` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `debug_assert_ne` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `matches` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `try` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `todo` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `unimplemented` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `unreachable` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `write` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `writeln` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `asm` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `assert` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `cfg` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `column` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `compile_error` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `concat` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `concat_idents` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `env` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `file` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `format_args` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `format_args_nl` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `global_asm` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `include` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `include_bytes` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `include_str` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `line` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `llvm_asm` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `log_syntax` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `module_path` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `option_env` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `stringify` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `trace_macros` is already in scope
[INFO] [stdout]   --> src/lib.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(test)] #[macro_use] extern crate std;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro-expanded `#[macro_use]`s may not shadow existing macros (see RFC 1560)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: malformed `unstable` attribute input
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![unstable]
[INFO] [stdout]    | ^^^^^^^^^^^^ help: must be of the form: `#[unstable(feature = "name", reason = "...", issue = "N")]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `staged_api` in this scope
[INFO] [stdout]   --> src/lib.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![staged_api]
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `derive`
[INFO] [stdout]    --> src/lib.rs:132:11
[INFO] [stdout]     |
[INFO] [stdout] 132 |           #[derive(Copy, PartialEq, Eq, Clone, PartialOrd, Ord, Hash)]
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 288 | /     bitflags! {
[INFO] [stdout] 289 | |         #[doc = "> The first principle is that you must not fool yourself — and"]
[INFO] [stdout] 290 | |         #[doc = "> you are the easiest person to fool."]
[INFO] [stdout] 291 | |         #[doc = "> "]
[INFO] [stdout] ...   |
[INFO] [stdout] 304 | |         }
[INFO] [stdout] 305 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `derive`
[INFO] [stdout]    --> src/lib.rs:132:11
[INFO] [stdout]     |
[INFO] [stdout] 132 |           #[derive(Copy, PartialEq, Eq, Clone, PartialOrd, Ord, Hash)]
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 307 | /     bitflags! {
[INFO] [stdout] 308 | |         flags AnotherSetOfFlags: i8 {
[INFO] [stdout] 309 | |             const AnotherFlag = -1_i8,
[INFO] [stdout] 310 | |         }
[INFO] [stdout] 311 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:313:7
[INFO] [stdout]     |
[INFO] [stdout] 313 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:323:7
[INFO] [stdout]     |
[INFO] [stdout] 323 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:334:7
[INFO] [stdout]     |
[INFO] [stdout] 334 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:346:7
[INFO] [stdout]     |
[INFO] [stdout] 346 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:355:7
[INFO] [stdout]     |
[INFO] [stdout] 355 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:364:7
[INFO] [stdout]     |
[INFO] [stdout] 364 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:373:7
[INFO] [stdout]     |
[INFO] [stdout] 373 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:380:7
[INFO] [stdout]     |
[INFO] [stdout] 380 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:387:7
[INFO] [stdout]     |
[INFO] [stdout] 387 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:394:7
[INFO] [stdout]     |
[INFO] [stdout] 394 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:405:7
[INFO] [stdout]     |
[INFO] [stdout] 405 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:417:7
[INFO] [stdout]     |
[INFO] [stdout] 417 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:429:7
[INFO] [stdout]     |
[INFO] [stdout] 429 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:447:7
[INFO] [stdout]     |
[INFO] [stdout] 447 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:461:7
[INFO] [stdout]     |
[INFO] [stdout] 461 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `test`
[INFO] [stdout]    --> src/lib.rs:475:7
[INFO] [stdout]     |
[INFO] [stdout] 475 |     #[test]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash` in module `hash`
[INFO] [stdout]    --> src/lib.rs:479:21
[INFO] [stdout]     |
[INFO] [stdout] 479 |       assert!(hash::hash::<Flags, SipHasher>(&x) == hash::hash::<Flags, SipHasher>(&y));
[INFO] [stdout]     |                     ^^^^ not found in `hash`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 285 |     use std::ptr::hash;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash` in module `hash`
[INFO] [stdout]    --> src/lib.rs:479:59
[INFO] [stdout]     |
[INFO] [stdout] 479 |       assert!(hash::hash::<Flags, SipHasher>(&x) == hash::hash::<Flags, SipHasher>(&y));
[INFO] [stdout]     |                                                           ^^^^ not found in `hash`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 285 |     use std::ptr::hash;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash` in module `hash`
[INFO] [stdout]    --> src/lib.rs:482:21
[INFO] [stdout]     |
[INFO] [stdout] 482 |       assert!(hash::hash::<Flags, SipHasher>(&x) == hash::hash::<Flags, SipHasher>(&y));
[INFO] [stdout]     |                     ^^^^ not found in `hash`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 285 |     use std::ptr::hash;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash` in module `hash`
[INFO] [stdout]    --> src/lib.rs:482:59
[INFO] [stdout]     |
[INFO] [stdout] 482 |       assert!(hash::hash::<Flags, SipHasher>(&x) == hash::hash::<Flags, SipHasher>(&y));
[INFO] [stdout]     |                                                           ^^^^ not found in `hash`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 285 |     use std::ptr::hash;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0734]: stability attributes may not be used outside of the standard library
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![unstable]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `core::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:285:27
[INFO] [stdout]     |
[INFO] [stdout] 285 |     use std::hash::{self, SipHasher};
[INFO] [stdout]     |                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `core::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:479:35
[INFO] [stdout]     |
[INFO] [stdout] 479 |       assert!(hash::hash::<Flags, SipHasher>(&x) == hash::hash::<Flags, SipHasher>(&y));
[INFO] [stdout]     |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `core::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:479:73
[INFO] [stdout]     |
[INFO] [stdout] 479 |       assert!(hash::hash::<Flags, SipHasher>(&x) == hash::hash::<Flags, SipHasher>(&y));
[INFO] [stdout]     |                                                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `core::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:482:35
[INFO] [stdout]     |
[INFO] [stdout] 482 |       assert!(hash::hash::<Flags, SipHasher>(&x) == hash::hash::<Flags, SipHasher>(&y));
[INFO] [stdout]     |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `core::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:482:73
[INFO] [stdout]     |
[INFO] [stdout] 482 |       assert!(hash::hash::<Flags, SipHasher>(&x) == hash::hash::<Flags, SipHasher>(&y));
[INFO] [stdout]     |                                                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:180:23
[INFO] [stdout]     |
[INFO] [stdout] 180 |                   *self == $BitFlags::empty()
[INFO] [stdout]     |                   ----- ^^ ------------------ Flags
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   Flags
[INFO] [stdout] ...
[INFO] [stdout] 288 | /     bitflags! {
[INFO] [stdout] 289 | |         #[doc = "> The first principle is that you must not fool yourself — and"]
[INFO] [stdout] 290 | |         #[doc = "> you are the easiest person to fool."]
[INFO] [stdout] 291 | |         #[doc = "> "]
[INFO] [stdout] ...   |
[INFO] [stdout] 304 | |         }
[INFO] [stdout] 305 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `AnotherSetOfFlags`
[INFO] [stdout]    --> src/lib.rs:180:23
[INFO] [stdout]     |
[INFO] [stdout] 180 |                   *self == $BitFlags::empty()
[INFO] [stdout]     |                   ----- ^^ ------------------ AnotherSetOfFlags
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   AnotherSetOfFlags
[INFO] [stdout] ...
[INFO] [stdout] 307 | /     bitflags! {
[INFO] [stdout] 308 | |         flags AnotherSetOfFlags: i8 {
[INFO] [stdout] 309 | |             const AnotherFlag = -1_i8,
[INFO] [stdout] 310 | |         }
[INFO] [stdout] 311 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `AnotherSetOfFlags`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:186:23
[INFO] [stdout]     |
[INFO] [stdout] 186 |                   *self == $BitFlags::all()
[INFO] [stdout]     |                   ----- ^^ ---------------- Flags
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   Flags
[INFO] [stdout] ...
[INFO] [stdout] 288 | /     bitflags! {
[INFO] [stdout] 289 | |         #[doc = "> The first principle is that you must not fool yourself — and"]
[INFO] [stdout] 290 | |         #[doc = "> you are the easiest person to fool."]
[INFO] [stdout] 291 | |         #[doc = "> "]
[INFO] [stdout] ...   |
[INFO] [stdout] 304 | |         }
[INFO] [stdout] 305 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `AnotherSetOfFlags`
[INFO] [stdout]    --> src/lib.rs:186:23
[INFO] [stdout]     |
[INFO] [stdout] 186 |                   *self == $BitFlags::all()
[INFO] [stdout]     |                   ----- ^^ ---------------- AnotherSetOfFlags
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   AnotherSetOfFlags
[INFO] [stdout] ...
[INFO] [stdout] 307 | /     bitflags! {
[INFO] [stdout] 308 | |         flags AnotherSetOfFlags: i8 {
[INFO] [stdout] 309 | |             const AnotherFlag = -1_i8,
[INFO] [stdout] 310 | |         }
[INFO] [stdout] 311 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `AnotherSetOfFlags`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:198:33
[INFO] [stdout]     |
[INFO] [stdout] 198 |                   (*self & other) == other
[INFO] [stdout]     |                   --------------- ^^ ----- Flags
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   Flags
[INFO] [stdout] ...
[INFO] [stdout] 288 | /     bitflags! {
[INFO] [stdout] 289 | |         #[doc = "> The first principle is that you must not fool yourself — and"]
[INFO] [stdout] 290 | |         #[doc = "> you are the easiest person to fool."]
[INFO] [stdout] 291 | |         #[doc = "> "]
[INFO] [stdout] ...   |
[INFO] [stdout] 304 | |         }
[INFO] [stdout] 305 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `AnotherSetOfFlags`
[INFO] [stdout]    --> src/lib.rs:198:33
[INFO] [stdout]     |
[INFO] [stdout] 198 |                   (*self & other) == other
[INFO] [stdout]     |                   --------------- ^^ ----- AnotherSetOfFlags
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   AnotherSetOfFlags
[INFO] [stdout] ...
[INFO] [stdout] 307 | /     bitflags! {
[INFO] [stdout] 308 | |         flags AnotherSetOfFlags: i8 {
[INFO] [stdout] 309 | |             const AnotherFlag = -1_i8,
[INFO] [stdout] 310 | |         }
[INFO] [stdout] 311 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `AnotherSetOfFlags`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Option<Flags>`
[INFO] [stdout]    --> src/lib.rs:325:37
[INFO] [stdout]     |
[INFO] [stdout] 325 |         assert!(Flags::from_bits(0) == Some(Flags::empty()));
[INFO] [stdout]     |                 ------------------- ^^ -------------------- Option<Flags>
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Option<Flags>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Option<Flags>`
[INFO] [stdout]    --> src/lib.rs:326:39
[INFO] [stdout]     |
[INFO] [stdout] 326 |         assert!(Flags::from_bits(0b1) == Some(FlagA));
[INFO] [stdout]     |                 --------------------- ^^ ----------- Option<Flags>
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Option<Flags>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Option<Flags>`
[INFO] [stdout]    --> src/lib.rs:327:40
[INFO] [stdout]     |
[INFO] [stdout] 327 |         assert!(Flags::from_bits(0b10) == Some(FlagB));
[INFO] [stdout]     |                 ---------------------- ^^ ----------- Option<Flags>
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Option<Flags>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Option<Flags>`
[INFO] [stdout]    --> src/lib.rs:328:40
[INFO] [stdout]     |
[INFO] [stdout] 328 |         assert!(Flags::from_bits(0b11) == Some(FlagA | FlagB));
[INFO] [stdout]     |                 ---------------------- ^^ ------------------- Option<Flags>
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Option<Flags>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Option<Flags>`
[INFO] [stdout]    --> src/lib.rs:329:42
[INFO] [stdout]     |
[INFO] [stdout] 329 |         assert!(Flags::from_bits(0b1000) == None);
[INFO] [stdout]     |                 ------------------------ ^^ ---- Option<_>
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Option<Flags>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Option<AnotherSetOfFlags>`
[INFO] [stdout]    --> src/lib.rs:331:53
[INFO] [stdout]     |
[INFO] [stdout] 331 |         assert!(AnotherSetOfFlags::from_bits(!0_i8) == Some(AnotherFlag));
[INFO] [stdout]     |                 ----------------------------------- ^^ ----------------- Option<AnotherSetOfFlags>
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Option<AnotherSetOfFlags>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:336:46
[INFO] [stdout]     |
[INFO] [stdout] 336 |         assert!(Flags::from_bits_truncate(0) == Flags::empty());
[INFO] [stdout]     |                 ---------------------------- ^^ -------------- Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:337:48
[INFO] [stdout]     |
[INFO] [stdout] 337 |         assert!(Flags::from_bits_truncate(0b1) == FlagA);
[INFO] [stdout]     |                 ------------------------------ ^^ ----- Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:338:49
[INFO] [stdout]     |
[INFO] [stdout] 338 |         assert!(Flags::from_bits_truncate(0b10) == FlagB);
[INFO] [stdout]     |                 ------------------------------- ^^ ----- Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:339:49
[INFO] [stdout]     |
[INFO] [stdout] 339 |         assert!(Flags::from_bits_truncate(0b11) == (FlagA | FlagB));
[INFO] [stdout]     |                 ------------------------------- ^^ --------------- Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:340:51
[INFO] [stdout]     |
[INFO] [stdout] 340 |         assert!(Flags::from_bits_truncate(0b1000) == Flags::empty());
[INFO] [stdout]     |                 --------------------------------- ^^ -------------- Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:341:51
[INFO] [stdout]     |
[INFO] [stdout] 341 |         assert!(Flags::from_bits_truncate(0b1001) == FlagA);
[INFO] [stdout]     |                 --------------------------------- ^^ ----- Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `AnotherSetOfFlags`
[INFO] [stdout]    --> src/lib.rs:343:61
[INFO] [stdout]     |
[INFO] [stdout] 343 |         assert!(AnotherSetOfFlags::from_bits_truncate(0_i8) == AnotherSetOfFlags::empty());
[INFO] [stdout]     |                 ------------------------------------------- ^^ -------------------------- AnotherSetOfFlags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 AnotherSetOfFlags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `AnotherSetOfFlags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:410:20
[INFO] [stdout]     |
[INFO] [stdout] 410 |         assert!(e1 == e2);
[INFO] [stdout]     |                 -- ^^ -- Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `AnotherSetOfFlags`
[INFO] [stdout]    --> src/lib.rs:414:20
[INFO] [stdout]     |
[INFO] [stdout] 414 |         assert!(e3 == AnotherFlag);
[INFO] [stdout]     |                 -- ^^ ----------- AnotherSetOfFlags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 AnotherSetOfFlags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `AnotherSetOfFlags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:422:20
[INFO] [stdout]     |
[INFO] [stdout] 422 |         assert!(e1 == FlagB);
[INFO] [stdout]     |                 -- ^^ ----- Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `AnotherSetOfFlags`
[INFO] [stdout]    --> src/lib.rs:426:20
[INFO] [stdout]     |
[INFO] [stdout] 426 |         assert!(e3 == AnotherSetOfFlags::empty());
[INFO] [stdout]     |                 -- ^^ -------------------------- AnotherSetOfFlags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 AnotherSetOfFlags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `AnotherSetOfFlags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:433:27
[INFO] [stdout]     |
[INFO] [stdout] 433 |         assert!((e1 | e2) == FlagABC);     // union
[INFO] [stdout]     |                 --------- ^^ ------- Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:434:27
[INFO] [stdout]     |
[INFO] [stdout] 434 |         assert!((e1 & e2) == FlagC);       // intersection
[INFO] [stdout]     |                 --------- ^^ ----- Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:435:27
[INFO] [stdout]     |
[INFO] [stdout] 435 |         assert!((e1 - e2) == FlagA);       // set difference
[INFO] [stdout]     |                 --------- ^^ ----- Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:436:21
[INFO] [stdout]     |
[INFO] [stdout] 436 |         assert!(!e2 == FlagA);             // set complement
[INFO] [stdout]     |                 --- ^^ ----- Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:437:25
[INFO] [stdout]     |
[INFO] [stdout] 437 |         assert!(e1 ^ e2 == FlagA | FlagB); // toggle
[INFO] [stdout]     |                 ------- ^^ ------------- Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:440:20
[INFO] [stdout]     |
[INFO] [stdout] 440 |         assert!(e3 == FlagA | FlagB);
[INFO] [stdout]     |                 -- ^^ ------------- Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `AnotherSetOfFlags`
[INFO] [stdout]    --> src/lib.rs:444:20
[INFO] [stdout]     |
[INFO] [stdout] 444 |         assert!(m4 == AnotherSetOfFlags::empty());
[INFO] [stdout]     |                 -- ^^ -------------------------- AnotherSetOfFlags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 AnotherSetOfFlags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `AnotherSetOfFlags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `<` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:452:21
[INFO] [stdout]     |
[INFO] [stdout] 452 |         assert!(!(a < b) && !(b < a));
[INFO] [stdout]     |                   - ^ - Flags
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `<` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:452:33
[INFO] [stdout]     |
[INFO] [stdout] 452 |         assert!(!(a < b) && !(b < a));
[INFO] [stdout]     |                               - ^ - Flags
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `<` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:454:19
[INFO] [stdout]     |
[INFO] [stdout] 454 |         assert!(a < b);
[INFO] [stdout]     |                 - ^ - Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `<` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:456:21
[INFO] [stdout]     |
[INFO] [stdout] 456 |         assert!(!(a < b) && b < a);
[INFO] [stdout]     |                   - ^ - Flags
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `<` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:456:31
[INFO] [stdout]     |
[INFO] [stdout] 456 |         assert!(!(a < b) && b < a);
[INFO] [stdout]     |                             - ^ - Flags
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `<` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:458:19
[INFO] [stdout]     |
[INFO] [stdout] 458 |         assert!(a < b);
[INFO] [stdout]     |                 - ^ - Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `<=` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:466:19
[INFO] [stdout]     |
[INFO] [stdout] 466 |         assert!(a <= b && a >= b);
[INFO] [stdout]     |                 - ^^ - Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `>=` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:466:29
[INFO] [stdout]     |
[INFO] [stdout] 466 |         assert!(a <= b && a >= b);
[INFO] [stdout]     |                           - ^^ - Flags
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `>` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:468:19
[INFO] [stdout]     |
[INFO] [stdout] 468 |         assert!(a > b && a >= b);
[INFO] [stdout]     |                 - ^ - Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `>=` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:468:28
[INFO] [stdout]     |
[INFO] [stdout] 468 |         assert!(a > b && a >= b);
[INFO] [stdout]     |                          - ^^ - Flags
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `<` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:469:19
[INFO] [stdout]     |
[INFO] [stdout] 469 |         assert!(b < a && b <= a);
[INFO] [stdout]     |                 - ^ - Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `<=` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:469:28
[INFO] [stdout]     |
[INFO] [stdout] 469 |         assert!(b < a && b <= a);
[INFO] [stdout]     |                          - ^^ - Flags
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `>` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:471:19
[INFO] [stdout]     |
[INFO] [stdout] 471 |         assert!(b > a && b >= a);
[INFO] [stdout]     |                 - ^ - Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `>=` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:471:28
[INFO] [stdout]     |
[INFO] [stdout] 471 |         assert!(b > a && b >= a);
[INFO] [stdout]     |                          - ^^ - Flags
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `<` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:472:19
[INFO] [stdout]     |
[INFO] [stdout] 472 |         assert!(a < b && a <= b);
[INFO] [stdout]     |                 - ^ - Flags
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `<=` cannot be applied to type `Flags`
[INFO] [stdout]    --> src/lib.rs:472:28
[INFO] [stdout]     |
[INFO] [stdout] 472 |         assert!(a < b && a <= b);
[INFO] [stdout]     |                          - ^^ - Flags
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          Flags
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialOrd` might be missing for `Flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 106 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0369, E0425, E0734.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0369`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c427051ceefa2763491215df705da57b6f651c61036078e5c835646da2e4c997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c427051ceefa2763491215df705da57b6f651c61036078e5c835646da2e4c997", kill_on_drop: false }`
[INFO] [stdout] c427051ceefa2763491215df705da57b6f651c61036078e5c835646da2e4c997