[INFO] cloning repository https://github.com/dopeter/rust-concept [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dopeter/rust-concept" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdopeter%2Frust-concept", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdopeter%2Frust-concept'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e82c2a88dc7b092970430c213f6ca074c4b3f135 [INFO] checking dopeter/rust-concept against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdopeter%2Frust-concept" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dopeter/rust-concept on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dopeter/rust-concept [INFO] finished tweaking git repo https://github.com/dopeter/rust-concept [INFO] tweaked toml for git repo https://github.com/dopeter/rust-concept written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/dopeter/rust-concept already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72a03166cda5eca0ed0763e0a6bfc823fdae297dcd304529c28303aa26f5ee3d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "72a03166cda5eca0ed0763e0a6bfc823fdae297dcd304529c28303aa26f5ee3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72a03166cda5eca0ed0763e0a6bfc823fdae297dcd304529c28303aa26f5ee3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72a03166cda5eca0ed0763e0a6bfc823fdae297dcd304529c28303aa26f5ee3d", kill_on_drop: false }` [INFO] [stdout] 72a03166cda5eca0ed0763e0a6bfc823fdae297dcd304529c28303aa26f5ee3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0188ed5347cde527cf27082cff2cdfc537f60927d067f9ad235ba49d9091c2ef [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0188ed5347cde527cf27082cff2cdfc537f60927d067f9ad235ba49d9091c2ef", kill_on_drop: false }` [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 crossbeam-utils v0.8.5 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking rust-concept v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `(`, `::`, `=`, `[`, `]`, or `{`, found `!` [INFO] [stdout] --> src/tikv_batch/util/lru.rs:348:6 [INFO] [stdout] | [INFO] [stdout] 348 | #[cfg!(test)] [INFO] [stdout] | ^ expected one of `(`, `::`, `=`, `[`, `]`, or `{` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `(`, `::`, `=`, `[`, `]`, or `{`, found `!` [INFO] [stdout] --> src/tikv_batch/util/lru.rs:348:6 [INFO] [stdout] | [INFO] [stdout] 348 | #[cfg!(test)] [INFO] [stdout] | ^ expected one of `(`, `::`, `=`, `[`, `]`, or `{` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::tikv_batch::util::lru::LruCache` [INFO] [stdout] --> src/tikv_batch/router.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::tikv_batch::util::lru::LruCache; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `LruCache` in `tikv_batch::util::lru` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::tikv_batch::util::lru::LruCache` [INFO] [stdout] --> src/tikv_batch/router.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::tikv_batch::util::lru::LruCache; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `LruCache` in `tikv_batch::util::lru` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Serialize` in this scope [INFO] [stdout] --> src/tikv_batch/config.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Clone,Debug,Serialize,Deserialize,PartialEq)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/tikv_batch/config.rs:3:32 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Clone,Debug,Serialize,Deserialize,PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_tag_from_thread_name` in module `$crate` [INFO] [stdout] --> src/tikv_batch/batch.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | $crate::get_tag_from_thread_name() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ not found in `$crate` [INFO] [stdout] ... [INFO] [stdout] 465 | thd_name!(format!("{}-{}",name_prefix,i)), [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `thd_name` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_tag_from_thread_name` in module `$crate` [INFO] [stdout] --> src/tikv_batch/batch.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | $crate::get_tag_from_thread_name() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ not found in `$crate` [INFO] [stdout] ... [INFO] [stdout] 473 | thd_name!(format!("{}-low-{}",name_prefix,i)), [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `thd_name` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `FsmSchduler` in this scope [INFO] [stdout] --> src/tikv_batch/mailbox.rs:95:20 [INFO] [stdout] | [INFO] [stdout] 95 | Scheduler: FsmSchduler { [INFO] [stdout] | ^^^^^^^^^^^ help: a trait with a similar name exists: `FsmScheduler` [INFO] [stdout] | [INFO] [stdout] ::: src/tikv_batch/fsm.rs:155:1 [INFO] [stdout] | [INFO] [stdout] 155 | pub trait FsmScheduler{ [INFO] [stdout] | ---------------------- similarly named trait `FsmScheduler` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `Receiver` [INFO] [stdout] --> src/tikv_batch/mpsc/mod.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | Receiver(receiver, state), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | / pub struct Receiver { [INFO] [stdout] 207 | | receiver: channel::Receiver, [INFO] [stdout] 208 | | state: Arc, [INFO] [stdout] 209 | | } [INFO] [stdout] | |_- `Receiver` defined here [INFO] [stdout] | [INFO] [stdout] help: use struct literal syntax instead [INFO] [stdout] | [INFO] [stdout] 89 | Receiver { receiver: val, state: val }, [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 89 | receiver(receiver, state), [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Serialize` in this scope [INFO] [stdout] --> src/tikv_batch/config.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Clone,Debug,Serialize,Deserialize,PartialEq)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/tikv_batch/config.rs:3:32 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Clone,Debug,Serialize,Deserialize,PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `Receiver` [INFO] [stdout] --> src/tikv_batch/mpsc/mod.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | Receiver(receiver, state), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | / pub struct Receiver { [INFO] [stdout] 207 | | receiver: channel::Receiver, [INFO] [stdout] 208 | | state: Arc, [INFO] [stdout] 209 | | } [INFO] [stdout] | |_- `Receiver` defined here [INFO] [stdout] | [INFO] [stdout] help: use struct literal syntax instead [INFO] [stdout] | [INFO] [stdout] 102 | Receiver { receiver: val, state: val }, [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 102 | receiver(receiver, state), [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `flase` in this scope [INFO] [stdout] --> src/tikv_batch/mpsc/mod.rs:244:36 [INFO] [stdout] | [INFO] [stdout] 244 | self.state.connected.store(flase, Ordering::Release); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow` [INFO] [stdout] --> src/tikv_batch/batch.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::borrow::{Cow, Borrow, BorrowMut}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender` [INFO] [stdout] --> src/tikv_batch/batch.rs:4:31 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::tikv_batch::mpsc::{Sender, LooseBoundedSender, Receiver}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/tikv_batch/batch.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SendError` [INFO] [stdout] --> src/tikv_batch/batch.rs:10:32 [INFO] [stdout] | [INFO] [stdout] 10 | use crossbeam::channel::{self, SendError}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_tag_from_thread_name` in module `$crate` [INFO] [stdout] --> src/tikv_batch/batch.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | $crate::get_tag_from_thread_name() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ not found in `$crate` [INFO] [stdout] ... [INFO] [stdout] 465 | thd_name!(format!("{}-{}",name_prefix,i)), [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `thd_name` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_tag_from_thread_name` in module `$crate` [INFO] [stdout] --> src/tikv_batch/batch.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | $crate::get_tag_from_thread_name() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ not found in `$crate` [INFO] [stdout] ... [INFO] [stdout] 473 | thd_name!(format!("{}-low-{}",name_prefix,i)), [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `thd_name` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `FsmSchduler` in this scope [INFO] [stdout] --> src/tikv_batch/mailbox.rs:95:20 [INFO] [stdout] | [INFO] [stdout] 95 | Scheduler: FsmSchduler { [INFO] [stdout] | ^^^^^^^^^^^ help: a trait with a similar name exists: `FsmScheduler` [INFO] [stdout] | [INFO] [stdout] ::: src/tikv_batch/fsm.rs:155:1 [INFO] [stdout] | [INFO] [stdout] 155 | pub trait FsmScheduler{ [INFO] [stdout] | ---------------------- similarly named trait `FsmScheduler` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `Receiver` [INFO] [stdout] --> src/tikv_batch/mpsc/mod.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | Receiver(receiver, state), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | / pub struct Receiver { [INFO] [stdout] 207 | | receiver: channel::Receiver, [INFO] [stdout] 208 | | state: Arc, [INFO] [stdout] 209 | | } [INFO] [stdout] | |_- `Receiver` defined here [INFO] [stdout] | [INFO] [stdout] help: use struct literal syntax instead [INFO] [stdout] | [INFO] [stdout] 89 | Receiver { receiver: val, state: val }, [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 89 | receiver(receiver, state), [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `Receiver` [INFO] [stdout] --> src/tikv_batch/mpsc/mod.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | Receiver(receiver, state), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | / pub struct Receiver { [INFO] [stdout] 207 | | receiver: channel::Receiver, [INFO] [stdout] 208 | | state: Arc, [INFO] [stdout] 209 | | } [INFO] [stdout] | |_- `Receiver` defined here [INFO] [stdout] | [INFO] [stdout] help: use struct literal syntax instead [INFO] [stdout] | [INFO] [stdout] 102 | Receiver { receiver: val, state: val }, [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 102 | receiver(receiver, state), [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `flase` in this scope [INFO] [stdout] --> src/tikv_batch/mpsc/mod.rs:244:36 [INFO] [stdout] | [INFO] [stdout] 244 | self.state.connected.store(flase, Ordering::Release); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0423, E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `transfer_owner` [INFO] [stdout] --> src/owner/struct_owner.rs:66:38 [INFO] [stdout] | [INFO] [stdout] 66 | use crate::owner::struct_owner::{transfer_owner, test_struct_owner, test_struct_owner_of_ref}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow` [INFO] [stdout] --> src/tikv_batch/batch.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::borrow::{Cow, Borrow, BorrowMut}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender` [INFO] [stdout] --> src/tikv_batch/batch.rs:4:31 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::tikv_batch::mpsc::{Sender, LooseBoundedSender, Receiver}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/tikv_batch/batch.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SendError` [INFO] [stdout] --> src/tikv_batch/batch.rs:10:32 [INFO] [stdout] | [INFO] [stdout] 10 | use crossbeam::channel::{self, SendError}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-concept` due to 11 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 10 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0423, E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0188ed5347cde527cf27082cff2cdfc537f60927d067f9ad235ba49d9091c2ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0188ed5347cde527cf27082cff2cdfc537f60927d067f9ad235ba49d9091c2ef", kill_on_drop: false }` [INFO] [stdout] 0188ed5347cde527cf27082cff2cdfc537f60927d067f9ad235ba49d9091c2ef