[INFO] cloning repository https://github.com/Schaback/con-mon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Schaback/con-mon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSchaback%2Fcon-mon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSchaback%2Fcon-mon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d0084554c9f127e09537d845566b0ee58b837672 [INFO] checking Schaback/con-mon against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSchaback%2Fcon-mon" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Schaback/con-mon 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/Schaback/con-mon [INFO] finished tweaking git repo https://github.com/Schaback/con-mon [INFO] tweaked toml for git repo https://github.com/Schaback/con-mon written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Schaback/con-mon 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 53211dd2b9c87ea2a29f0bf20e7a7bdc3bd1588e7bc955b45455d220062dc0f6 [INFO] running `Command { std: "docker" "start" "-a" "53211dd2b9c87ea2a29f0bf20e7a7bdc3bd1588e7bc955b45455d220062dc0f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53211dd2b9c87ea2a29f0bf20e7a7bdc3bd1588e7bc955b45455d220062dc0f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53211dd2b9c87ea2a29f0bf20e7a7bdc3bd1588e7bc955b45455d220062dc0f6", kill_on_drop: false }` [INFO] [stdout] 53211dd2b9c87ea2a29f0bf20e7a7bdc3bd1588e7bc955b45455d220062dc0f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] b2baedc8359dc5a1f6133b69a21d1f7c2c69f68278cd021ab3ad0ce306eec6f9 [INFO] running `Command { std: "docker" "start" "-a" "b2baedc8359dc5a1f6133b69a21d1f7c2c69f68278cd021ab3ad0ce306eec6f9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.55 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking simplelog v0.11.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking con-mon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0391]: cycle detected when type-checking `pinger` [INFO] [stdout] --> src/main.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/main.rs:80:29: 87:6]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires elaborating drops for `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires borrow-checking `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing MIR for `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires unsafety-checking `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires building MIR for `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires type-checking `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] = note: ...which again requires type-checking `pinger`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `pinger` [INFO] [stdout] --> src/main.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | async fn pinger() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 `con-mon` 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 `pinger` [INFO] [stdout] --> src/main.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/main.rs:80:29: 87:6]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires elaborating drops for `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires borrow-checking `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing MIR for `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires unsafety-checking `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires building MIR for `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires type-checking `pinger::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | tokio::spawn(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 81 | | tokio::select! { [INFO] [stdout] 82 | | status = handle.wait() => { [INFO] [stdout] 83 | | debug!("child status was: {}", status.expect("no status")); [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] = note: ...which again requires type-checking `pinger`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `pinger` [INFO] [stdout] --> src/main.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | async fn pinger() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 `con-mon` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b2baedc8359dc5a1f6133b69a21d1f7c2c69f68278cd021ab3ad0ce306eec6f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2baedc8359dc5a1f6133b69a21d1f7c2c69f68278cd021ab3ad0ce306eec6f9", kill_on_drop: false }` [INFO] [stdout] b2baedc8359dc5a1f6133b69a21d1f7c2c69f68278cd021ab3ad0ce306eec6f9