[INFO] updating cached repository https://github.com/mbestavros/wasmtime-api-testing
[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] f51570e28911f18f08a4cc5dc7b4ec74a74f553c
[INFO] checking mbestavros/wasmtime-api-testing against try#38f08371587f97c145dedb2c055ac7b01bf1e788 for pr-65294
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbestavros%2Fwasmtime-api-testing" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mbestavros/wasmtime-api-testing on toolchain 38f08371587f97c145dedb2c055ac7b01bf1e788
[INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mbestavros/wasmtime-api-testing
[INFO] finished tweaking git repo https://github.com/mbestavros/wasmtime-api-testing
[INFO] tweaked toml for git repo https://github.com/mbestavros/wasmtime-api-testing written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/mbestavros/wasmtime-api-testing 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] d38d3729013ffe6d7dbe0c1520051a9c95d2d9d678572921b8582fa3e6057891
[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" "d38d3729013ffe6d7dbe0c1520051a9c95d2d9d678572921b8582fa3e6057891"`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling cc v1.0.38
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]     Checking rustc-demangle v0.1.15
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]     Checking indexmap v1.0.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bindgen v0.51.0
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]     Checking wasmparser v0.32.1
[INFO] [stderr]     Checking either v1.5.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling wasmtime-environ v0.1.0 (https://github.com/CraneStation/wasmtime#8ce68732)
[INFO] [stderr]     Checking spin v0.5.0
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking wasmparser v0.35.1
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]     Checking block-padding v0.1.4
[INFO] [stderr]    Compiling cmake v0.1.40
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling bincode v1.1.4
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking errno v0.2.4
[INFO] [stderr]     Checking region v2.1.2
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/region-2.1.2/src/protect.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | / bitflags! {
[INFO] [stderr] 127 | |   /// Memory page protection constants.
[INFO] [stderr] 128 | |   ///
[INFO] [stderr] 129 | |   /// Determines the access rights for a specific page and/or region. Some
[INFO] [stderr] ...   |
[INFO] [stderr] 158 | |   }
[INFO] [stderr] 159 | | }
[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/region-2.1.2/src/protect.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | / bitflags! {
[INFO] [stderr] 127 | |   /// Memory page protection constants.
[INFO] [stderr] 128 | |   ///
[INFO] [stderr] 129 | |   /// Determines the access rights for a specific page and/or region. Some
[INFO] [stderr] ...   |
[INFO] [stderr] 158 | |   }
[INFO] [stderr] 159 | | }
[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/region-2.1.2/src/protect.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | / bitflags! {
[INFO] [stderr] 127 | |   /// Memory page protection constants.
[INFO] [stderr] 128 | |   ///
[INFO] [stderr] 129 | |   /// Determines the access rights for a specific page and/or region. Some
[INFO] [stderr] ...   |
[INFO] [stderr] 158 | |   }
[INFO] [stderr] 159 | | }
[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/region-2.1.2/src/protect.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | / bitflags! {
[INFO] [stderr] 127 | |   /// Memory page protection constants.
[INFO] [stderr] 128 | |   ///
[INFO] [stderr] 129 | |   /// Determines the access rights for a specific page and/or region. Some
[INFO] [stderr] ...   |
[INFO] [stderr] 158 | |   }
[INFO] [stderr] 159 | | }
[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/region-2.1.2/src/protect.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | / bitflags! {
[INFO] [stderr] 127 | |   /// Memory page protection constants.
[INFO] [stderr] 128 | |   ///
[INFO] [stderr] 129 | |   /// Determines the access rights for a specific page and/or region. Some
[INFO] [stderr] ...   |
[INFO] [stderr] 158 | |   }
[INFO] [stderr] 159 | | }
[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/region-2.1.2/src/protect.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | / bitflags! {
[INFO] [stderr] 127 | |   /// Memory page protection constants.
[INFO] [stderr] 128 | |   ///
[INFO] [stderr] 129 | |   /// Determines the access rights for a specific page and/or region. Some
[INFO] [stderr] ...   |
[INFO] [stderr] 158 | |   }
[INFO] [stderr] 159 | | }
[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/region-2.1.2/src/protect.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | / bitflags! {
[INFO] [stderr] 127 | |   /// Memory page protection constants.
[INFO] [stderr] 128 | |   ///
[INFO] [stderr] 129 | |   /// Determines the access rights for a specific page and/or region. Some
[INFO] [stderr] ...   |
[INFO] [stderr] 158 | |   }
[INFO] [stderr] 159 | | }
[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/region-2.1.2/src/protect.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | / bitflags! {
[INFO] [stderr] 127 | |   /// Memory page protection constants.
[INFO] [stderr] 128 | |   ///
[INFO] [stderr] 129 | |   /// Determines the access rights for a specific page and/or region. Some
[INFO] [stderr] ...   |
[INFO] [stderr] 158 | |   }
[INFO] [stderr] 159 | | }
[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/region-2.1.2/src/protect.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | / bitflags! {
[INFO] [stderr] 127 | |   /// Memory page protection constants.
[INFO] [stderr] 128 | |   ///
[INFO] [stderr] 129 | |   /// Determines the access rights for a specific page and/or region. Some
[INFO] [stderr] ...   |
[INFO] [stderr] 158 | |   }
[INFO] [stderr] 159 | | }
[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]     Checking gimli v0.19.0
[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 `region`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d38d3729013ffe6d7dbe0c1520051a9c95d2d9d678572921b8582fa3e6057891"`
[INFO] running `"docker" "rm" "-f" "d38d3729013ffe6d7dbe0c1520051a9c95d2d9d678572921b8582fa3e6057891"`
[INFO] [stdout] d38d3729013ffe6d7dbe0c1520051a9c95d2d9d678572921b8582fa3e6057891