[INFO] fetching crate vexide-core 0.1.0...
[INFO] testing vexide-core-0.1.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate vexide-core 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate vexide-core 0.1.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vexide-core 0.1.0
[INFO] finished tweaking crates.io crate vexide-core 0.1.0
[INFO] tweaked toml for crates.io crate vexide-core 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] [stderr]       Adding vex-sdk v0.12.3 (latest: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded no_std_io v0.6.0
[INFO] [stderr]   Downloaded vex-sdk v0.12.3
[INFO] [stderr]   Downloaded talc v4.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4abe631361c48fb174d4c343a4b08d1feb39871926c8d8960770b83b6c4258fa
[INFO] running `Command { std: "docker" "start" "-a" "4abe631361c48fb174d4c343a4b08d1feb39871926c8d8960770b83b6c4258fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4abe631361c48fb174d4c343a4b08d1feb39871926c8d8960770b83b6c4258fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4abe631361c48fb174d4c343a4b08d1feb39871926c8d8960770b83b6c4258fa", kill_on_drop: false }`
[INFO] [stdout] 4abe631361c48fb174d4c343a4b08d1feb39871926c8d8960770b83b6c4258fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 516fe7dd3b6bb5baf1a8b947db0fc3af2d5991102d247dcf64c8c17f78f04e57
[INFO] running `Command { std: "docker" "start" "-a" "516fe7dd3b6bb5baf1a8b947db0fc3af2d5991102d247dcf64c8c17f78f04e57", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling critical-section v1.1.2
[INFO] [stderr]    Compiling vex-sdk v0.12.3
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling replace_with v0.1.7
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling no_std_io v0.6.0
[INFO] [stderr]    Compiling talc v4.4.1
[INFO] [stderr]    Compiling snafu-derive v0.8.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling snafu v0.8.3
[INFO] [stderr]    Compiling vexide-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "516fe7dd3b6bb5baf1a8b947db0fc3af2d5991102d247dcf64c8c17f78f04e57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516fe7dd3b6bb5baf1a8b947db0fc3af2d5991102d247dcf64c8c17f78f04e57", kill_on_drop: false }`
[INFO] [stdout] 516fe7dd3b6bb5baf1a8b947db0fc3af2d5991102d247dcf64c8c17f78f04e57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1143c78cea333cf47a402c8df8566f1adf3188bd0172b6ed5cf7bdc42f579a64
[INFO] running `Command { std: "docker" "start" "-a" "1143c78cea333cf47a402c8df8566f1adf3188bd0172b6ed5cf7bdc42f579a64", kill_on_drop: false }`
[INFO] [stderr]    Compiling vexide-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "1143c78cea333cf47a402c8df8566f1adf3188bd0172b6ed5cf7bdc42f579a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1143c78cea333cf47a402c8df8566f1adf3188bd0172b6ed5cf7bdc42f579a64", kill_on_drop: false }`
[INFO] [stdout] 1143c78cea333cf47a402c8df8566f1adf3188bd0172b6ed5cf7bdc42f579a64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 926e6a19eb6d8f77db21efa880b2e6cd55386337dbd1ca76a564d5b0936e1bad
[INFO] running `Command { std: "docker" "start" "-a" "926e6a19eb6d8f77db21efa880b2e6cd55386337dbd1ca76a564d5b0936e1bad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vexide_core-ce172ada28f54920)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vexide_core
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/time.rs - time::Instant::now (line 24) ... FAILED
[INFO] [stdout] test src/sync/once.rs - sync::once::Once (line 11) ... FAILED
[INFO] [stdout] test src/time.rs - time::Instant::saturating_duration_since (line 80) - compile ... FAILED
[INFO] [stdout] test src/time.rs - time::Instant::duration_since (line 38) - compile ... FAILED
[INFO] [stdout] test src/time.rs - time::Instant::elapsed (line 97) - compile ... FAILED
[INFO] [stdout] test src/time.rs - time::Instant::checked_duration_since (line 57) - compile ... FAILED
[INFO] [stdout] test src/sync/condvar.rs - sync::condvar::Condvar (line 88) ... FAILED
[INFO] [stdout] test src/sync/barrier.rs - sync::barrier::Barrier (line 38) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/time.rs - time::Instant::now (line 24) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `vexide`
[INFO] [stdout]  --> src/time.rs:25:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use vexide::core::time::Instant;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `vexide`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/sync/once.rs - sync::once::Once (line 11) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `vexide`
[INFO] [stdout]  --> src/sync/once.rs:12:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use vexide::core::sync::Once;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `vexide`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/time.rs - time::Instant::saturating_duration_since (line 80) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `vexide`
[INFO] [stdout]  --> src/time.rs:82:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use vexide::core::{time::Instant, task::delay};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `vexide`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/time.rs - time::Instant::duration_since (line 38) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `vexide`
[INFO] [stdout]  --> src/time.rs:40:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use vexide::core::{time::Instant, task::delay};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `vexide`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/time.rs - time::Instant::elapsed (line 97) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `vexide`
[INFO] [stdout]  --> src/time.rs:99:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use vexide::core::{time::Instant, task::delay};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `vexide`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/time.rs - time::Instant::checked_duration_since (line 57) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `vexide`
[INFO] [stdout]  --> src/time.rs:59:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use vexide::core::{time::Instant, task::delay};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `vexide`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/sync/condvar.rs - sync::condvar::Condvar (line 88) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc`
[INFO] [stdout]  --> src/sync/condvar.rs:89:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pair = Arc::new((Mutex::new(false), Condvar::new()));
[INFO] [stdout]   |            ^^^ use of undeclared type `Arc`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::sync::Arc;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Mutex`
[INFO] [stdout]  --> src/sync/condvar.rs:89:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pair = Arc::new((Mutex::new(false), Condvar::new()));
[INFO] [stdout]   |                      ^^^^^ use of undeclared type `Mutex`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use critical_section::Mutex;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use lock_api::Mutex;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::sync::Mutex;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use vexide_core::sync::Mutex;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Condvar`
[INFO] [stdout]  --> src/sync/condvar.rs:89:41
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pair = Arc::new((Mutex::new(false), Condvar::new()));
[INFO] [stdout]   |                                         ^^^^^^^ use of undeclared type `Condvar`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::sync::Condvar;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use vexide_core::sync::Condvar;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in this scope
[INFO] [stdout]  --> src/sync/condvar.rs:92:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | spawn(async move {
[INFO] [stdout]   | ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::thread::spawn;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/sync/condvar.rs:100:31
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_sync_condvar_rs_88_0() {
[INFO] [stdout]    |                                      ------------------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 14 | let mut started = lock.lock().await;
[INFO] [stdout]    |                               ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/sync/condvar.rs:102:34
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_sync_condvar_rs_88_0() {
[INFO] [stdout]    |                                      ------------------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 16 |     started = cvar.wait(started).await;
[INFO] [stdout]    |                                  ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/sync/barrier.rs - sync::barrier::Barrier (line 38) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Barrier`
[INFO] [stdout]  --> src/sync/barrier.rs:41:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | let barrier = Barrier::new(N);
[INFO] [stdout]   |               ^^^^^^^ use of undeclared type `Barrier`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::sync::Barrier;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use vexide_core::sync::Barrier;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in this scope
[INFO] [stdout]  --> src/sync/barrier.rs:43:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     spawn(async {
[INFO] [stdout]   |     ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::thread::spawn;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/sync/barrier.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_sync_barrier_rs_38_0() {
[INFO] [stdout]    |                                      ------------------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 16 |     handle.await;
[INFO] [stdout]    |            ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/sync/barrier.rs - sync::barrier::Barrier (line 38)
[INFO] [stdout]     src/sync/condvar.rs - sync::condvar::Condvar (line 88)
[INFO] [stdout]     src/sync/once.rs - sync::once::Once (line 11)
[INFO] [stdout]     src/time.rs - time::Instant::checked_duration_since (line 57)
[INFO] [stdout]     src/time.rs - time::Instant::duration_since (line 38)
[INFO] [stdout]     src/time.rs - time::Instant::elapsed (line 97)
[INFO] [stdout]     src/time.rs - time::Instant::now (line 24)
[INFO] [stdout]     src/time.rs - time::Instant::saturating_duration_since (line 80)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "926e6a19eb6d8f77db21efa880b2e6cd55386337dbd1ca76a564d5b0936e1bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "926e6a19eb6d8f77db21efa880b2e6cd55386337dbd1ca76a564d5b0936e1bad", kill_on_drop: false }`
[INFO] [stdout] 926e6a19eb6d8f77db21efa880b2e6cd55386337dbd1ca76a564d5b0936e1bad
[INFO] testing vexide-core-0.1.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate vexide-core 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate vexide-core 0.1.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vexide-core 0.1.0
[INFO] finished tweaking crates.io crate vexide-core 0.1.0
[INFO] tweaked toml for crates.io crate vexide-core 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] [stderr]       Adding vex-sdk v0.12.3 (latest: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c8e923015e027ee8be6fa37f5b8c8fed7eeebd6b5405799e10ff19387f6d376
[INFO] running `Command { std: "docker" "start" "-a" "1c8e923015e027ee8be6fa37f5b8c8fed7eeebd6b5405799e10ff19387f6d376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c8e923015e027ee8be6fa37f5b8c8fed7eeebd6b5405799e10ff19387f6d376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c8e923015e027ee8be6fa37f5b8c8fed7eeebd6b5405799e10ff19387f6d376", kill_on_drop: false }`
[INFO] [stdout] 1c8e923015e027ee8be6fa37f5b8c8fed7eeebd6b5405799e10ff19387f6d376
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7804d447fe53b99c238973319764ebe0d868488e3f7afd360c332685b6672002
[INFO] running `Command { std: "docker" "start" "-a" "7804d447fe53b99c238973319764ebe0d868488e3f7afd360c332685b6672002", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling vex-sdk v0.12.3
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling critical-section v1.1.2
[INFO] [stderr]    Compiling replace_with v0.1.7
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling no_std_io v0.6.0
[INFO] [stderr]    Compiling talc v4.4.1
[INFO] [stderr]    Compiling snafu-derive v0.8.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling snafu v0.8.3
[INFO] [stderr]    Compiling vexide-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "7804d447fe53b99c238973319764ebe0d868488e3f7afd360c332685b6672002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7804d447fe53b99c238973319764ebe0d868488e3f7afd360c332685b6672002", kill_on_drop: false }`
[INFO] [stdout] 7804d447fe53b99c238973319764ebe0d868488e3f7afd360c332685b6672002
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b54adf0edd4a840c1a9b09a72dcca2cfe0c88586dc30431164f68d1a8197ae94
[INFO] running `Command { std: "docker" "start" "-a" "b54adf0edd4a840c1a9b09a72dcca2cfe0c88586dc30431164f68d1a8197ae94", kill_on_drop: false }`
[INFO] [stderr]    Compiling vexide-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "b54adf0edd4a840c1a9b09a72dcca2cfe0c88586dc30431164f68d1a8197ae94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b54adf0edd4a840c1a9b09a72dcca2cfe0c88586dc30431164f68d1a8197ae94", kill_on_drop: false }`
[INFO] [stdout] b54adf0edd4a840c1a9b09a72dcca2cfe0c88586dc30431164f68d1a8197ae94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c26c2f6984be7fb248ae7e39615c0f07e87550d64cc1bbf078ca0ead780d9b7
[INFO] running `Command { std: "docker" "start" "-a" "0c26c2f6984be7fb248ae7e39615c0f07e87550d64cc1bbf078ca0ead780d9b7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vexide_core-ce172ada28f54920)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vexide_core
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/sync/once.rs - sync::once::Once (line 11) ... FAILED
[INFO] [stdout] test src/time.rs - time::Instant::now (line 24) ... FAILED
[INFO] [stdout] test src/time.rs - time::Instant::saturating_duration_since (line 80) - compile ... FAILED
[INFO] [stdout] test src/time.rs - time::Instant::duration_since (line 38) - compile ... FAILED
[INFO] [stdout] test src/time.rs - time::Instant::checked_duration_since (line 57) - compile ... FAILED
[INFO] [stdout] test src/time.rs - time::Instant::elapsed (line 97) - compile ... FAILED
[INFO] [stdout] test src/sync/barrier.rs - sync::barrier::Barrier (line 38) ... FAILED
[INFO] [stdout] test src/sync/condvar.rs - sync::condvar::Condvar (line 88) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/sync/once.rs - sync::once::Once (line 11) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `vexide`
[INFO] [stdout]  --> src/sync/once.rs:12:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use vexide::core::sync::Once;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `vexide`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/time.rs - time::Instant::now (line 24) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `vexide`
[INFO] [stdout]  --> src/time.rs:25:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use vexide::core::time::Instant;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `vexide`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/time.rs - time::Instant::saturating_duration_since (line 80) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `vexide`
[INFO] [stdout]  --> src/time.rs:82:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use vexide::core::{time::Instant, task::delay};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `vexide`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/time.rs - time::Instant::duration_since (line 38) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `vexide`
[INFO] [stdout]  --> src/time.rs:40:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use vexide::core::{time::Instant, task::delay};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `vexide`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/time.rs - time::Instant::checked_duration_since (line 57) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `vexide`
[INFO] [stdout]  --> src/time.rs:59:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use vexide::core::{time::Instant, task::delay};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `vexide`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/time.rs - time::Instant::elapsed (line 97) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `vexide`
[INFO] [stdout]  --> src/time.rs:99:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use vexide::core::{time::Instant, task::delay};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `vexide`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/sync/barrier.rs - sync::barrier::Barrier (line 38) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Barrier`
[INFO] [stdout]  --> src/sync/barrier.rs:41:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | let barrier = Barrier::new(N);
[INFO] [stdout]   |               ^^^^^^^ use of undeclared type `Barrier`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::sync::Barrier;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use vexide_core::sync::Barrier;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in this scope
[INFO] [stdout]  --> src/sync/barrier.rs:43:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     spawn(async {
[INFO] [stdout]   |     ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::thread::spawn;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/sync/barrier.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_sync_barrier_rs_38_0() {
[INFO] [stdout]    |                                      ------------------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 16 |     handle.await;
[INFO] [stdout]    |            ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/sync/condvar.rs - sync::condvar::Condvar (line 88) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc`
[INFO] [stdout]  --> src/sync/condvar.rs:89:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pair = Arc::new((Mutex::new(false), Condvar::new()));
[INFO] [stdout]   |            ^^^ use of undeclared type `Arc`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::sync::Arc;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Mutex`
[INFO] [stdout]  --> src/sync/condvar.rs:89:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pair = Arc::new((Mutex::new(false), Condvar::new()));
[INFO] [stdout]   |                      ^^^^^ use of undeclared type `Mutex`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use critical_section::Mutex;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use lock_api::Mutex;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::sync::Mutex;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use vexide_core::sync::Mutex;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Condvar`
[INFO] [stdout]  --> src/sync/condvar.rs:89:41
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pair = Arc::new((Mutex::new(false), Condvar::new()));
[INFO] [stdout]   |                                         ^^^^^^^ use of undeclared type `Condvar`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::sync::Condvar;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use vexide_core::sync::Condvar;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in this scope
[INFO] [stdout]  --> src/sync/condvar.rs:92:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | spawn(async move {
[INFO] [stdout]   | ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::thread::spawn;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/sync/condvar.rs:100:31
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_sync_condvar_rs_88_0() {
[INFO] [stdout]    |                                      ------------------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 14 | let mut started = lock.lock().await;
[INFO] [stdout]    |                               ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/sync/condvar.rs:102:34
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_sync_condvar_rs_88_0() {
[INFO] [stdout]    |                                      ------------------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 16 |     started = cvar.wait(started).await;
[INFO] [stdout]    |                                  ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/sync/barrier.rs - sync::barrier::Barrier (line 38)
[INFO] [stdout]     src/sync/condvar.rs - sync::condvar::Condvar (line 88)
[INFO] [stdout]     src/sync/once.rs - sync::once::Once (line 11)
[INFO] [stdout]     src/time.rs - time::Instant::checked_duration_since (line 57)
[INFO] [stdout]     src/time.rs - time::Instant::duration_since (line 38)
[INFO] [stdout]     src/time.rs - time::Instant::elapsed (line 97)
[INFO] [stdout]     src/time.rs - time::Instant::now (line 24)
[INFO] [stdout]     src/time.rs - time::Instant::saturating_duration_since (line 80)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0c26c2f6984be7fb248ae7e39615c0f07e87550d64cc1bbf078ca0ead780d9b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c26c2f6984be7fb248ae7e39615c0f07e87550d64cc1bbf078ca0ead780d9b7", kill_on_drop: false }`
[INFO] [stdout] 0c26c2f6984be7fb248ae7e39615c0f07e87550d64cc1bbf078ca0ead780d9b7
