[INFO] cloning repository https://github.com/Blobcode/pine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Blobcode/pine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlobcode%2Fpine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlobcode%2Fpine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0afde547b1ede6efc523d8f850d9d82c1e94197c
[INFO] checking Blobcode/pine against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlobcode%2Fpine" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Blobcode/pine 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/Blobcode/pine
[INFO] finished tweaking git repo https://github.com/Blobcode/pine
[INFO] tweaked toml for git repo https://github.com/Blobcode/pine written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Blobcode/pine 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 3fb7158ab2a23bd215d0b19883f64f9846131e612e63857809de314d70a61b14
[INFO] running `Command { std: "docker" "start" "-a" "3fb7158ab2a23bd215d0b19883f64f9846131e612e63857809de314d70a61b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fb7158ab2a23bd215d0b19883f64f9846131e612e63857809de314d70a61b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fb7158ab2a23bd215d0b19883f64f9846131e612e63857809de314d70a61b14", kill_on_drop: false }`
[INFO] [stdout] 3fb7158ab2a23bd215d0b19883f64f9846131e612e63857809de314d70a61b14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 32f9a925588e3056b78157ee7725544927321542a372ca88ec66122b9aefff93
[INFO] running `Command { std: "docker" "start" "-a" "32f9a925588e3056b78157ee7725544927321542a372ca88ec66122b9aefff93", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]     Checking pico-args v0.4.2
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]     Checking tracing-core v0.1.19
[INFO] [stderr]    Compiling tokio v1.13.1
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking socket2 v0.4.1
[INFO] [stderr]     Checking http-body v0.4.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]     Checking tokio-util v0.6.8
[INFO] [stderr]     Checking h2 v0.3.4
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking hyper v0.14.12
[INFO] [stderr]     Checking pine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0391]: cycle detected when type-checking `server::run`
[INFO] [stdout]   --> src/server.rs:65:38
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let server = Server::bind(&addr).serve(make_service);
[INFO] [stdout]    |                                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: ...which requires evaluating trait selection obligation `[generator interior@src/server.rs:25:20: 58:10]: core::marker::Send`...
[INFO] [stdout] note: ...which requires generator glue MIR for `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] note: ...which requires elaborating drops for `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] note: ...which requires borrow-checking `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] note: ...which requires processing `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] note: ...which requires processing MIR for `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] note: ...which requires unsafety-checking `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] note: ...which requires building MIR for `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] note: ...which requires type-checking `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    = note: ...which again requires type-checking `server::run`, completing the cycle
[INFO] [stdout]    = note: cycle used when type-checking all item bodies
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0391]: cycle detected when type-checking `server::run`
[INFO] [stdout]   --> src/server.rs:65:38
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let server = Server::bind(&addr).serve(make_service);
[INFO] [stdout]    |                                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: ...which requires evaluating trait selection obligation `[generator interior@src/server.rs:25:20: 58:10]: core::marker::Send`...
[INFO] [stdout] note: ...which requires generator glue MIR for `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] note: ...which requires elaborating drops for `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] note: ...which requires borrow-checking `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] note: ...which requires processing `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] note: ...which requires processing MIR for `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] note: ...which requires unsafety-checking `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] note: ...which requires building MIR for `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] note: ...which requires type-checking `server::run::{closure#0}::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/server.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 26 | |             // Request handler
[INFO] [stdout] 27 | |             Ok::<_, Error>(service_fn(move |mut req| {
[INFO] [stdout] 28 | |                 let mut toaddr = " ";
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             }))
[INFO] [stdout] 58 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    = note: ...which again requires type-checking `server::run`, 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] [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 `pine` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pine` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "32f9a925588e3056b78157ee7725544927321542a372ca88ec66122b9aefff93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32f9a925588e3056b78157ee7725544927321542a372ca88ec66122b9aefff93", kill_on_drop: false }`
[INFO] [stdout] 32f9a925588e3056b78157ee7725544927321542a372ca88ec66122b9aefff93