[INFO] updating cached repository https://github.com/audunhalland/warp_self_replicating_server
[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] 2cda369bfa707fa225da442654e92ba57403c40c
[INFO] checking audunhalland/warp_self_replicating_server against try#38f08371587f97c145dedb2c055ac7b01bf1e788 for pr-65294
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faudunhalland%2Fwarp_self_replicating_server" "/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/audunhalland/warp_self_replicating_server 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/audunhalland/warp_self_replicating_server
[INFO] finished tweaking git repo https://github.com/audunhalland/warp_self_replicating_server
[INFO] tweaked toml for git repo https://github.com/audunhalland/warp_self_replicating_server written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/audunhalland/warp_self_replicating_server already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "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-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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] be955e5e97d80170d13175819bcd5186afb070a970c4c9dd679a2ae8b20aa8fc
[INFO] running `"docker" "start" "-a" "be955e5e97d80170d13175819bcd5186afb070a970c4c9dd679a2ae8b20aa8fc"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]     Checking tokio-executor v0.1.8
[INFO] [stderr]     Checking want v0.2.0
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking input_buffer v0.2.0
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stderr]     Checking headers-core v0.1.1
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]     Checking tokio-timer v0.2.11
[INFO] [stderr]     Checking tungstenite v0.8.1
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking h2 v0.1.25
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling headers-derive v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]     Checking hyper v0.12.33
[INFO] [stderr]     Checking headers v0.2.1
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/headers-0.2.1/src/common/cache_control.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / bitflags! {
[INFO] [stderr] 47 | |     struct Flags: u32 {
[INFO] [stderr] 48 | |         const NO_CACHE         = 0b00000001;
[INFO] [stderr] 49 | |         const NO_STORE         = 0b00000010;
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[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/headers-0.2.1/src/common/cache_control.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / bitflags! {
[INFO] [stderr] 47 | |     struct Flags: u32 {
[INFO] [stderr] 48 | |         const NO_CACHE         = 0b00000001;
[INFO] [stderr] 49 | |         const NO_STORE         = 0b00000010;
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[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/headers-0.2.1/src/common/cache_control.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / bitflags! {
[INFO] [stderr] 47 | |     struct Flags: u32 {
[INFO] [stderr] 48 | |         const NO_CACHE         = 0b00000001;
[INFO] [stderr] 49 | |         const NO_STORE         = 0b00000010;
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[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/headers-0.2.1/src/common/cache_control.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / bitflags! {
[INFO] [stderr] 47 | |     struct Flags: u32 {
[INFO] [stderr] 48 | |         const NO_CACHE         = 0b00000001;
[INFO] [stderr] 49 | |         const NO_STORE         = 0b00000010;
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[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/headers-0.2.1/src/common/cache_control.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / bitflags! {
[INFO] [stderr] 47 | |     struct Flags: u32 {
[INFO] [stderr] 48 | |         const NO_CACHE         = 0b00000001;
[INFO] [stderr] 49 | |         const NO_STORE         = 0b00000010;
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[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/headers-0.2.1/src/common/cache_control.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / bitflags! {
[INFO] [stderr] 47 | |     struct Flags: u32 {
[INFO] [stderr] 48 | |         const NO_CACHE         = 0b00000001;
[INFO] [stderr] 49 | |         const NO_STORE         = 0b00000010;
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[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/headers-0.2.1/src/common/cache_control.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / bitflags! {
[INFO] [stderr] 47 | |     struct Flags: u32 {
[INFO] [stderr] 48 | |         const NO_CACHE         = 0b00000001;
[INFO] [stderr] 49 | |         const NO_STORE         = 0b00000010;
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[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/headers-0.2.1/src/common/cache_control.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / bitflags! {
[INFO] [stderr] 47 | |     struct Flags: u32 {
[INFO] [stderr] 48 | |         const NO_CACHE         = 0b00000001;
[INFO] [stderr] 49 | |         const NO_STORE         = 0b00000010;
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[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/headers-0.2.1/src/common/cache_control.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / bitflags! {
[INFO] [stderr] 47 | |     struct Flags: u32 {
[INFO] [stderr] 48 | |         const NO_CACHE         = 0b00000001;
[INFO] [stderr] 49 | |         const NO_STORE         = 0b00000010;
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[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: 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 `headers`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "be955e5e97d80170d13175819bcd5186afb070a970c4c9dd679a2ae8b20aa8fc"`
[INFO] running `"docker" "rm" "-f" "be955e5e97d80170d13175819bcd5186afb070a970c4c9dd679a2ae8b20aa8fc"`
[INFO] [stdout] be955e5e97d80170d13175819bcd5186afb070a970c4c9dd679a2ae8b20aa8fc