[INFO] cloning repository https://github.com/luyikk/tcpservice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luyikk/tcpservice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluyikk%2Ftcpservice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluyikk%2Ftcpservice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4da4e37b8e3a3f067ea09607839ccc09e1651d7
[INFO] checking luyikk/tcpservice against master#4c60a0ea5b2385d7400df9db1ad04e96f2a4c154 for 92191_revert
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluyikk%2Ftcpservice" "/workspace/builds/worker-101/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-101/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luyikk/tcpservice on toolchain 4c60a0ea5b2385d7400df9db1ad04e96f2a4c154
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/luyikk/tcpservice
[INFO] finished tweaking git repo https://github.com/luyikk/tcpservice
[INFO] tweaked toml for git repo https://github.com/luyikk/tcpservice written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
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[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19782179ba29734584ea9d201f728c90109b1eb01a4ce0063df821f86bd198a0
[INFO] running `Command { std: "docker" "start" "-a" "19782179ba29734584ea9d201f728c90109b1eb01a4ce0063df821f86bd198a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19782179ba29734584ea9d201f728c90109b1eb01a4ce0063df821f86bd198a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19782179ba29734584ea9d201f728c90109b1eb01a4ce0063df821f86bd198a0", kill_on_drop: false }`
[INFO] [stdout] 19782179ba29734584ea9d201f728c90109b1eb01a4ce0063df821f86bd198a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca9f83194cbd65f17fb3b7a85057dd7119d2fb16665362071022eeba2c7b4c8b
[INFO] running `Command { std: "docker" "start" "-a" "ca9f83194cbd65f17fb3b7a85057dd7119d2fb16665362071022eeba2c7b4c8b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling proc-macro2 v1.0.38
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[INFO] [stderr]     Checking async-lock v2.5.0
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[INFO] [stderr]    Compiling heck v0.3.3
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[INFO] [stderr]    Compiling libgit2-sys v0.13.4+1.4.2
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.25
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[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling enum-iterator-derive v0.8.1
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking tokio v1.18.2
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[INFO] [stderr]     Checking aqueue v1.2.3
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[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking flexi_logger v0.17.1
[INFO] [stderr]    Compiling tcpgateway v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> src/services/service.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |              Ok(inner.get_mut().get())
[INFO] [stdout]    |              ^^ cannot infer type for type parameter `E` declared on the enum `Result`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> src/services/service.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |          }).await;
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> src/services/service.rs:82:11
[INFO] [stdout]    |
[INFO] [stdout] 82 |           Ok(())
[INFO] [stdout]    |           ^^ cannot infer type for type parameter `E` declared on the enum `Result`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> src/services/service.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |       }).await {
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> src/services/service.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Ok(())
[INFO] [stdout]    |             ^^ cannot infer type for type parameter `E` declared on the enum `Result`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> src/services/service.rs:93:11
[INFO] [stdout]    |
[INFO] [stdout] 93 |         }).await {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> src/services/service.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |              Ok(inner.get_mut().get())
[INFO] [stdout]    |              ^^ cannot infer type for type parameter `E` declared on the enum `Result`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> src/services/service.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |          }).await;
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> src/services/service.rs:82:11
[INFO] [stdout]    |
[INFO] [stdout] 82 |           Ok(())
[INFO] [stdout]    |           ^^ cannot infer type for type parameter `E` declared on the enum `Result`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> src/services/service.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |       }).await {
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0698`.
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> src/services/service.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Ok(())
[INFO] [stdout]    |             ^^ cannot infer type for type parameter `E` declared on the enum `Result`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> src/services/service.rs:93:11
[INFO] [stdout]    |
[INFO] [stdout] 93 |         }).await {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tcpgateway` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0698`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tcpgateway` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "ca9f83194cbd65f17fb3b7a85057dd7119d2fb16665362071022eeba2c7b4c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca9f83194cbd65f17fb3b7a85057dd7119d2fb16665362071022eeba2c7b4c8b", kill_on_drop: false }`
[INFO] [stdout] ca9f83194cbd65f17fb3b7a85057dd7119d2fb16665362071022eeba2c7b4c8b