[INFO] fetching crate syncbox 0.2.4... [INFO] checking syncbox-0.2.4 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate syncbox 0.2.4 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate syncbox 0.2.4 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate syncbox 0.2.4 [INFO] removed 1 missing tests [INFO] finished tweaking crates.io crate syncbox 0.2.4 [INFO] tweaked toml for crates.io crate syncbox 0.2.4 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9cd66042fa123a58dd720e745200adda103366fb3e47b7c7fd8e12b38ab72128 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "9cd66042fa123a58dd720e745200adda103366fb3e47b7c7fd8e12b38ab72128"` [INFO] [stderr] Checking syncbox v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] error: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/array_queue.rs:178:18 [INFO] [stderr] | [INFO] [stderr] 178 | for _ in (0..nthreads) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(unused_parens)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/array_queue.rs:183:26 [INFO] [stderr] | [INFO] [stderr] 183 | for i in (0..nmsgs) { [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] error: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/array_queue.rs:191:18 [INFO] [stderr] | [INFO] [stderr] 191 | for _ in (0..nthreads) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] error: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/array_queue.rs:214:18 [INFO] [stderr] | [INFO] [stderr] 214 | for _ in (0..nthreads) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/thread_pool.rs:121:17 [INFO] [stderr] | [INFO] [stderr] 121 | Delayed(Box, Duration), [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn BoxedTask` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/run.rs:22:19 [INFO] [stderr] | [INFO] [stderr] 22 | impl Task for Box{ [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn TaskBox` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/thread_pool.rs:121:17 [INFO] [stderr] | [INFO] [stderr] 121 | Delayed(Box, Duration), [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn BoxedTask` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/run.rs:22:19 [INFO] [stderr] | [INFO] [stderr] 22 | impl Task for Box{ [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn TaskBox` [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'std::sync::Condvar::wait_timeout_ms': replaced by `std::sync::Condvar::wait_timeout` [INFO] [stderr] --> src/delay_queue.rs:99:40 [INFO] [stderr] | [INFO] [stderr] 99 | queue = self.inner.condvar.wait_timeout_ms(queue, timeout).unwrap().0; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'std::sync::Condvar::wait_timeout_ms': replaced by `std::sync::Condvar::wait_timeout` [INFO] [stderr] --> src/delay_queue.rs:184:40 [INFO] [stderr] | [INFO] [stderr] 184 | self.inner.condvar.wait_timeout_ms(queue, timeout).unwrap().0 [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'std::sync::Condvar::wait_timeout_ms': replaced by `std::sync::Condvar::wait_timeout` [INFO] [stderr] --> src/linked_queue.rs:188:38 [INFO] [stderr] | [INFO] [stderr] 188 | last = self.not_full.wait_timeout_ms(last, dur) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'std::sync::Condvar::wait_timeout_ms': replaced by `std::sync::Condvar::wait_timeout` [INFO] [stderr] --> src/linked_queue.rs:251:39 [INFO] [stderr] | [INFO] [stderr] 251 | head = self.not_empty.wait_timeout_ms(head, dur) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'std::sync::Condvar::wait_timeout_ms': replaced by `std::sync::Condvar::wait_timeout` [INFO] [stderr] --> src/delay_queue.rs:99:40 [INFO] [stderr] | [INFO] [stderr] 99 | queue = self.inner.condvar.wait_timeout_ms(queue, timeout).unwrap().0; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'std::sync::Condvar::wait_timeout_ms': replaced by `std::sync::Condvar::wait_timeout` [INFO] [stderr] --> src/delay_queue.rs:184:40 [INFO] [stderr] | [INFO] [stderr] 184 | self.inner.condvar.wait_timeout_ms(queue, timeout).unwrap().0 [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: unused import: `Queue` [INFO] [stderr] --> src/thread_pool.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use {LinkedQueue, Queue, SyncQueue, Run, Task, Delayed, DelayQueue}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'std::sync::Condvar::wait_timeout_ms': replaced by `std::sync::Condvar::wait_timeout` [INFO] [stderr] --> src/linked_queue.rs:188:38 [INFO] [stderr] | [INFO] [stderr] 188 | last = self.not_full.wait_timeout_ms(last, dur) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'std::sync::Condvar::wait_timeout_ms': replaced by `std::sync::Condvar::wait_timeout` [INFO] [stderr] --> src/linked_queue.rs:251:39 [INFO] [stderr] | [INFO] [stderr] 251 | head = self.not_empty.wait_timeout_ms(head, dur) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: could not compile `syncbox`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: unused import: `Queue` [INFO] [stderr] --> src/thread_pool.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use {LinkedQueue, Queue, SyncQueue, Run, Task, Delayed, DelayQueue}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] error: could not compile `syncbox`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "9cd66042fa123a58dd720e745200adda103366fb3e47b7c7fd8e12b38ab72128"` [INFO] running `"docker" "rm" "-f" "9cd66042fa123a58dd720e745200adda103366fb3e47b7c7fd8e12b38ab72128"` [INFO] [stdout] 9cd66042fa123a58dd720e745200adda103366fb3e47b7c7fd8e12b38ab72128