[INFO] cloning repository https://github.com/wperron/proxyrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wperron/proxyrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwperron%2Fproxyrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwperron%2Fproxyrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 701bb2fe9a5d27e823b174e31c73c62606d12379
[INFO] checking wperron/proxyrs against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwperron%2Fproxyrs" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wperron/proxyrs on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wperron/proxyrs
[INFO] finished tweaking git repo https://github.com/wperron/proxyrs
[INFO] tweaked toml for git repo https://github.com/wperron/proxyrs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/wperron/proxyrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efd792d5890fdcc58ad5fc41237a52f03cd4df6f4e73b47bdef3d07f961d58fe
[INFO] running `Command { std: "docker" "start" "-a" "efd792d5890fdcc58ad5fc41237a52f03cd4df6f4e73b47bdef3d07f961d58fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efd792d5890fdcc58ad5fc41237a52f03cd4df6f4e73b47bdef3d07f961d58fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd792d5890fdcc58ad5fc41237a52f03cd4df6f4e73b47bdef3d07f961d58fe", kill_on_drop: false }`
[INFO] [stdout] efd792d5890fdcc58ad5fc41237a52f03cd4df6f4e73b47bdef3d07f961d58fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e2fd6b7be45117c409d85059b5e95cebbb1bb43c44b800ed701c00783a4af3e
[INFO] running `Command { std: "docker" "start" "-a" "0e2fd6b7be45117c409d85059b5e95cebbb1bb43c44b800ed701c00783a4af3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling httparse v1.4.1
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking futures-sink v0.3.16
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]    Compiling prometheus v0.12.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking socket2 v0.4.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking http-body v0.4.3
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]     Checking hyper v0.14.11
[INFO] [stderr]     Checking routerify v2.2.0
[INFO] [stderr]     Checking proxyrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0391]: cycle detected when type-checking `main`
[INFO] [stdout]   --> src/main.rs:46:3
[INFO] [stdout]    |
[INFO] [stdout] 46 |   tokio::spawn(async move {
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: ...which requires evaluating trait selection obligation `[generator interior@src/main.rs:46:27: 50:4]: core::marker::Send`...
[INFO] [stdout] note: ...which requires generator glue MIR for `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires elaborating drops for `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires borrow-checking `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires processing `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires processing MIR for `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires unsafety-checking `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires building MIR for `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires type-checking `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout]    = note: ...which again requires type-checking `main`, completing the cycle
[INFO] [stdout]    = note: cycle used when type-checking all item bodies
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0391`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proxyrs` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0391]: cycle detected when type-checking `main`
[INFO] [stdout]   --> src/main.rs:46:3
[INFO] [stdout]    |
[INFO] [stdout] 46 |   tokio::spawn(async move {
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: ...which requires evaluating trait selection obligation `[generator interior@src/main.rs:46:27: 50:4]: core::marker::Send`...
[INFO] [stdout] note: ...which requires generator glue MIR for `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires elaborating drops for `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires borrow-checking `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires processing `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires processing MIR for `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires unsafety-checking `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires building MIR for `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires type-checking `main::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     tokio::spawn(async move {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |     if let Err(err) = server.await {
[INFO] [stdout] 48 | |       eprintln!("Server error: {}", err);
[INFO] [stdout] 49 | |     }
[INFO] [stdout] 50 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout]    = note: ...which again requires type-checking `main`, completing the cycle
[INFO] [stdout]    = note: cycle used when type-checking all item bodies
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0391`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proxyrs` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0e2fd6b7be45117c409d85059b5e95cebbb1bb43c44b800ed701c00783a4af3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e2fd6b7be45117c409d85059b5e95cebbb1bb43c44b800ed701c00783a4af3e", kill_on_drop: false }`
[INFO] [stdout] 0e2fd6b7be45117c409d85059b5e95cebbb1bb43c44b800ed701c00783a4af3e