[INFO] cloning repository https://github.com/tifrel/banter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tifrel/banter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftifrel%2Fbanter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftifrel%2Fbanter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 84994492991db052f8788c8ce698839affc2dd0d [INFO] checking tifrel/banter against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftifrel%2Fbanter" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tifrel/banter 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/tifrel/banter [INFO] finished tweaking git repo https://github.com/tifrel/banter [INFO] tweaked toml for git repo https://github.com/tifrel/banter written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/tifrel/banter 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 723d2c68dffb0fbd113d8752f6f8bf09fb5f4ab7038c2277b3ab0007d8545783 [INFO] running `Command { std: "docker" "start" "-a" "723d2c68dffb0fbd113d8752f6f8bf09fb5f4ab7038c2277b3ab0007d8545783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "723d2c68dffb0fbd113d8752f6f8bf09fb5f4ab7038c2277b3ab0007d8545783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "723d2c68dffb0fbd113d8752f6f8bf09fb5f4ab7038c2277b3ab0007d8545783", kill_on_drop: false }` [INFO] [stdout] 723d2c68dffb0fbd113d8752f6f8bf09fb5f4ab7038c2277b3ab0007d8545783 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8f3766ffebfd6a682568cedb67f5636d922be1947e9b1998756ee5f37e0dc40a [INFO] running `Command { std: "docker" "start" "-a" "8f3766ffebfd6a682568cedb67f5636d922be1947e9b1998756ee5f37e0dc40a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling tokio-macros v1.5.1 [INFO] [stderr] Compiling actix-macros v0.2.3 [INFO] [stderr] Compiling actix_derive v0.6.0 [INFO] [stderr] Checking actix-rt v2.4.0 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking actix v0.12.0 [INFO] [stderr] Checking banter_p2p v0.1.0 (/opt/rustwide/workdir/p2p) [INFO] [stdout] error[E0391]: cycle detected when type-checking `peerlist::::new` [INFO] [stdout] --> p2p/src/peerlist.rs:72:20 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@p2p/src/peerlist.rs:72:44: 104:10]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `peerlist::::new`, 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 `banter_p2p` 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 `peerlist::::new` [INFO] [stdout] --> p2p/src/peerlist.rs:72:20 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@p2p/src/peerlist.rs:72:44: 104:10]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `peerlist::::new::{closure#0}`... [INFO] [stdout] --> p2p/src/peerlist.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | let task = tokio::spawn(async move { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 73 | | let listener = TcpListener::bind(&opts.addr).await.unwrap(); [INFO] [stdout] 74 | | [INFO] [stdout] 75 | | // initial heartbeat + request peerlist [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `peerlist::::new`, 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 `banter_p2p` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "8f3766ffebfd6a682568cedb67f5636d922be1947e9b1998756ee5f37e0dc40a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f3766ffebfd6a682568cedb67f5636d922be1947e9b1998756ee5f37e0dc40a", kill_on_drop: false }` [INFO] [stdout] 8f3766ffebfd6a682568cedb67f5636d922be1947e9b1998756ee5f37e0dc40a