[INFO] fetching crate zookeeper-async 4.1.0... [INFO] checking zookeeper-async-4.1.0 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate zookeeper-async 4.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate zookeeper-async 4.1.0 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 crates.io crate zookeeper-async 4.1.0 [INFO] finished tweaking crates.io crate zookeeper-async 4.1.0 [INFO] tweaked toml for crates.io crate zookeeper-async 4.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate zookeeper-async 4.1.0 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] dd09e3e70200e3fb403de8a55c847b2b6e4cbebc56139c00f83f9e52eb2714ec [INFO] running `Command { std: "docker" "start" "-a" "dd09e3e70200e3fb403de8a55c847b2b6e4cbebc56139c00f83f9e52eb2714ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd09e3e70200e3fb403de8a55c847b2b6e4cbebc56139c00f83f9e52eb2714ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd09e3e70200e3fb403de8a55c847b2b6e4cbebc56139c00f83f9e52eb2714ec", kill_on_drop: false }` [INFO] [stdout] dd09e3e70200e3fb403de8a55c847b2b6e4cbebc56139c00f83f9e52eb2714ec [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] 0d31f736fd73fcfa253c837d8e7da4ba4cfb777915d0ad4e4af5a8eaab9deeba [INFO] running `Command { std: "docker" "start" "-a" "0d31f736fd73fcfa253c837d8e7da4ba4cfb777915d0ad4e4af5a8eaab9deeba", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking snowflake v1.3.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking tracing-subscriber v0.3.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling tokio-macros v1.5.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking num_enum v0.5.4 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking zookeeper-async v4.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0391]: cycle detected when type-checking `zookeeper_ext::::ensure_path` [INFO] [stdout] --> src/zookeeper_ext.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires elaborating drops for `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires borrow-checking `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing MIR for `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires unsafety-checking `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires building MIR for `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires type-checking `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] = note: ...which again requires type-checking `zookeeper_ext::::ensure_path`, 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 `zookeeper_ext::::ensure_path_with_leaf_mode` [INFO] [stdout] --> src/zookeeper_ext.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires elaborating drops for `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires borrow-checking `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing MIR for `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires unsafety-checking `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires building MIR for `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires type-checking `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] = note: ...which again requires type-checking `zookeeper_ext::::ensure_path_with_leaf_mode`, 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 `zookeeper_ext::::ensure_path` [INFO] [stdout] --> src/zookeeper_ext.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires elaborating drops for `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires borrow-checking `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing MIR for `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires unsafety-checking `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires building MIR for `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires type-checking `zookeeper_ext::::ensure_path::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | async fn ensure_path(&self, path: &str) -> ZkResult<()> { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 31 | | trace!("ensure_path {}", path); [INFO] [stdout] 32 | | for (i, _) in path [INFO] [stdout] 33 | | .chars() [INFO] [stdout] ... | [INFO] [stdout] 53 | | Ok(()) [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] = note: ...which again requires type-checking `zookeeper_ext::::ensure_path`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `zookeeper_ext::::ensure_path_with_leaf_mode` [INFO] [stdout] --> src/zookeeper_ext.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires elaborating drops for `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires borrow-checking `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing MIR for `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires unsafety-checking `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires building MIR for `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires type-checking `zookeeper_ext::::ensure_path_with_leaf_mode::{closure#0}`... [INFO] [stdout] --> src/zookeeper_ext.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 56 | async fn ensure_path_with_leaf_mode(&self, path: &str, mode: CreateMode) -> ZkResult<()> { [INFO] [stdout] | ______________________________________________________________________________________________^ [INFO] [stdout] 57 | | trace!("ensure_path_with_leaf_mode {}", path); [INFO] [stdout] 58 | | let path_len = path.len(); [INFO] [stdout] 59 | | for (i, _) in path [INFO] [stdout] ... | [INFO] [stdout] 84 | | Ok(()) [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] = note: ...which again requires type-checking `zookeeper_ext::::ensure_path_with_leaf_mode`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zookeeper-async` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `zookeeper-async` due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "0d31f736fd73fcfa253c837d8e7da4ba4cfb777915d0ad4e4af5a8eaab9deeba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d31f736fd73fcfa253c837d8e7da4ba4cfb777915d0ad4e4af5a8eaab9deeba", kill_on_drop: false }` [INFO] [stdout] 0d31f736fd73fcfa253c837d8e7da4ba4cfb777915d0ad4e4af5a8eaab9deeba