[INFO] crate stratum-server 0.1.0 is already in cache
[INFO] checking stratum-server-0.1.0 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] extracting crate stratum-server 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate stratum-server 0.1.0 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate stratum-server 0.1.0
[INFO] finished tweaking crates.io crate stratum-server 0.1.0
[INFO] tweaked toml for crates.io crate stratum-server 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate stratum-server 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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] 8190f08d84d01479512994808884a917bbad446acc6a8a76fa1122ba7344054c
[INFO] running `"docker" "start" "-a" "8190f08d84d01479512994808884a917bbad446acc6a8a76fa1122ba7344054c"`
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling proc-macro2 v0.4.29
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]     Checking lru_time_cache v0.9.0
[INFO] [stderr]     Checking futures-channel v0.3.1
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking async-task v1.1.1
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling async-trait v0.1.22
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]     Checking async-std v1.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking stratum-types v0.1.0
[INFO] [stderr]     Checking stratum-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]   --> src/bin/stratum.rs:80:1
[INFO] [stderr]    |
[INFO] [stderr] 80 |   #[async_trait]
[INFO] [stderr]    |   ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr] ...
[INFO] [stderr] 84 | /     async fn authorize(&self, _auth: &<Self::Params as StratumPackets>::Authorize) -> Result<bool> {
[INFO] [stderr] 85 | |         Ok(true)
[INFO] [stderr] 86 | |     }
[INFO] [stderr]    | |_____- this function doesn't have a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]   --> src/bin/stratum.rs:80:1
[INFO] [stderr]    |
[INFO] [stderr] 80 |   #[async_trait]
[INFO] [stderr]    |   ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr] ...
[INFO] [stderr] 87 | /     async fn submit(&self, _share: &<Self::Params as StratumPackets>::Submit) -> Result<bool> {
[INFO] [stderr] 88 | |         Ok(true)
[INFO] [stderr] 89 | |     }
[INFO] [stderr]    | |_____- this function doesn't have a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]   --> src/bin/stratum.rs:80:1
[INFO] [stderr]    |
[INFO] [stderr] 80 |   #[async_trait]
[INFO] [stderr]    |   ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr] ...
[INFO] [stderr] 90 | /     async fn subscribe(
[INFO] [stderr] 91 | |         &self,
[INFO] [stderr] 92 | |         _subscribe_info: &<Self::Params as StratumPackets>::Subscribe,
[INFO] [stderr] 93 | |     ) -> Result<bool> {
[INFO] [stderr] 94 | |         Ok(true)
[INFO] [stderr] 95 | |     }
[INFO] [stderr]    | |_____- this function doesn't have a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]   --> src/bin/stratum.rs:80:1
[INFO] [stderr]    |
[INFO] [stderr] 80 |   #[async_trait]
[INFO] [stderr]    |   ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr] ...
[INFO] [stderr] 84 | /     async fn authorize(&self, _auth: &<Self::Params as StratumPackets>::Authorize) -> Result<bool> {
[INFO] [stderr] 85 | |         Ok(true)
[INFO] [stderr] 86 | |     }
[INFO] [stderr]    | |_____- this function doesn't have a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]   --> src/bin/stratum.rs:80:1
[INFO] [stderr]    |
[INFO] [stderr] 80 |   #[async_trait]
[INFO] [stderr]    |   ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr] ...
[INFO] [stderr] 87 | /     async fn submit(&self, _share: &<Self::Params as StratumPackets>::Submit) -> Result<bool> {
[INFO] [stderr] 88 | |         Ok(true)
[INFO] [stderr] 89 | |     }
[INFO] [stderr]    | |_____- this function doesn't have a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]   --> src/bin/stratum.rs:80:1
[INFO] [stderr]    |
[INFO] [stderr] 80 |   #[async_trait]
[INFO] [stderr]    |   ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr] ...
[INFO] [stderr] 90 | /     async fn subscribe(
[INFO] [stderr] 91 | |         &self,
[INFO] [stderr] 92 | |         _subscribe_info: &<Self::Params as StratumPackets>::Subscribe,
[INFO] [stderr] 93 | |     ) -> Result<bool> {
[INFO] [stderr] 94 | |         Ok(true)
[INFO] [stderr] 95 | |     }
[INFO] [stderr]    | |_____- this function doesn't have a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0424`.
[INFO] [stderr] error: could not compile `stratum-server`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0424`.
[INFO] [stderr] error: could not compile `stratum-server`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8190f08d84d01479512994808884a917bbad446acc6a8a76fa1122ba7344054c"`
[INFO] running `"docker" "rm" "-f" "8190f08d84d01479512994808884a917bbad446acc6a8a76fa1122ba7344054c"`
[INFO] [stdout] 8190f08d84d01479512994808884a917bbad446acc6a8a76fa1122ba7344054c