[INFO] fetching crate indexed-ring-buffer 0.1.3... [INFO] testing indexed-ring-buffer-0.1.3 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate indexed-ring-buffer 0.1.3 into /workspace/builds/worker-55/source [INFO] validating manifest of crates.io crate indexed-ring-buffer 0.1.3 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate indexed-ring-buffer 0.1.3 [INFO] finished tweaking crates.io crate indexed-ring-buffer 0.1.3 [INFO] tweaked toml for crates.io crate indexed-ring-buffer 0.1.3 written to /workspace/builds/worker-55/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a6007f4ee42448a1a01f8bfc78598d0cd0160213ebb9dc7c76ff64c9ea31b2b [INFO] running `Command { std: "docker" "start" "-a" "3a6007f4ee42448a1a01f8bfc78598d0cd0160213ebb9dc7c76ff64c9ea31b2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a6007f4ee42448a1a01f8bfc78598d0cd0160213ebb9dc7c76ff64c9ea31b2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a6007f4ee42448a1a01f8bfc78598d0cd0160213ebb9dc7c76ff64c9ea31b2b", kill_on_drop: false }` [INFO] [stdout] 3a6007f4ee42448a1a01f8bfc78598d0cd0160213ebb9dc7c76ff64c9ea31b2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cbf157452f6ed49f8e84b1a93f0f63d4bfb6bde6d1087e02f36db5d3cf88f4d [INFO] running `Command { std: "docker" "start" "-a" "7cbf157452f6ed49f8e84b1a93f0f63d4bfb6bde6d1087e02f36db5d3cf88f4d", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling indexed-ring-buffer v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/lib.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 168 | mem::replace(buf.get_unchecked_mut(tail), MaybeUninit::new(v)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "7cbf157452f6ed49f8e84b1a93f0f63d4bfb6bde6d1087e02f36db5d3cf88f4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cbf157452f6ed49f8e84b1a93f0f63d4bfb6bde6d1087e02f36db5d3cf88f4d", kill_on_drop: false }` [INFO] [stdout] 7cbf157452f6ed49f8e84b1a93f0f63d4bfb6bde6d1087e02f36db5d3cf88f4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 109b946129be782f52f4294f16af7812f352e2756d7b827f1f356ca946b522e2 [INFO] running `Command { std: "docker" "start" "-a" "109b946129be782f52f4294f16af7812f352e2756d7b827f1f356ca946b522e2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/lib.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 168 | mem::replace(buf.get_unchecked_mut(tail), MaybeUninit::new(v)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling indexed-ring-buffer v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Consumer`, `Producer` [INFO] [stdout] --> tests/threads.rs:2:48 [INFO] [stdout] | [INFO] [stdout] 2 | use indexed_ring_buffer::{indexed_ring_buffer, Consumer, Producer, Reader}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Consumer`, `Producer`, `Reader` [INFO] [stdout] --> tests/test.rs:3:48 [INFO] [stdout] | [INFO] [stdout] 3 | use indexed_ring_buffer::{indexed_ring_buffer, Consumer, Producer, Reader}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fm` [INFO] [stdout] --> tests/threads.rs:22:26 [INFO] [stdout] | [INFO] [stdout] 22 | if let Some((fm, to, v)) = r.get_from(last_id.wrapping_add(1), READ_SIZE) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_fm` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arc_data` [INFO] [stdout] --> tests/threads.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let arc_data = Arc::new(in_data.clone()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `read` [INFO] [stdout] --> tests/test.rs:7:30 [INFO] [stdout] | [INFO] [stdout] 7 | let (mut prod, mut cons, read) = indexed_ring_buffer::(0, 1); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cons` [INFO] [stdout] --> tests/test.rs:94:24 [INFO] [stdout] | [INFO] [stdout] 94 | let (mut prod, mut cons, read) = indexed_ring_buffer::(n, 10); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cons` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/test.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | let (mut prod, mut cons, read) = indexed_ring_buffer::(0, 10); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/test.rs:19:20 [INFO] [stdout] | [INFO] [stdout] 19 | let (mut prod, mut cons, read) = indexed_ring_buffer::(0, 10); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/test.rs:94:20 [INFO] [stdout] | [INFO] [stdout] 94 | let (mut prod, mut cons, read) = indexed_ring_buffer::(n, 10); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/lib.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 168 | mem::replace(buf.get_unchecked_mut(tail), MaybeUninit::new(v)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 44.03s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/indexed_ring_buffer-bef4d6cf63353298) [INFO] [stderr] Executable tests/test.rs (/opt/rustwide/target/debug/deps/test-f4db91ccdfd4937e) [INFO] [stderr] Executable tests/threads.rs (/opt/rustwide/target/debug/deps/threads-48a23e491df8e86a) [INFO] running `Command { std: "docker" "inspect" "109b946129be782f52f4294f16af7812f352e2756d7b827f1f356ca946b522e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "109b946129be782f52f4294f16af7812f352e2756d7b827f1f356ca946b522e2", kill_on_drop: false }` [INFO] [stdout] 109b946129be782f52f4294f16af7812f352e2756d7b827f1f356ca946b522e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e205b60937b9d7ae26a98c75cb0eb650c84bb752f6c74371b84dcfb954f231ac [INFO] running `Command { std: "docker" "start" "-a" "e205b60937b9d7ae26a98c75cb0eb650c84bb752f6c74371b84dcfb954f231ac", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/lib.rs:168:13 [INFO] [stderr] | [INFO] [stderr] 168 | mem::replace(buf.get_unchecked_mut(tail), MaybeUninit::new(v)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: `indexed-ring-buffer` (lib) generated 1 warning [INFO] [stderr] warning: unused imports: `Consumer`, `Producer` [INFO] [stderr] --> tests/threads.rs:2:48 [INFO] [stderr] | [INFO] [stderr] 2 | use indexed_ring_buffer::{indexed_ring_buffer, Consumer, Producer, Reader}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fm` [INFO] [stderr] --> tests/threads.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | if let Some((fm, to, v)) = r.get_from(last_id.wrapping_add(1), READ_SIZE) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_fm` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arc_data` [INFO] [stderr] --> tests/threads.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | let arc_data = Arc::new(in_data.clone()); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_data` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Consumer`, `Producer`, `Reader` [INFO] [stderr] --> tests/test.rs:3:48 [INFO] [stderr] | [INFO] [stderr] 3 | use indexed_ring_buffer::{indexed_ring_buffer, Consumer, Producer, Reader}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `read` [INFO] [stderr] --> tests/test.rs:7:30 [INFO] [stderr] | [INFO] [stderr] 7 | let (mut prod, mut cons, read) = indexed_ring_buffer::(0, 1); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cons` [INFO] [stderr] --> tests/test.rs:94:24 [INFO] [stderr] | [INFO] [stderr] 94 | let (mut prod, mut cons, read) = indexed_ring_buffer::(n, 10); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cons` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test.rs:19:10 [INFO] [stderr] | [INFO] [stderr] 19 | let (mut prod, mut cons, read) = indexed_ring_buffer::(0, 10); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test.rs:19:20 [INFO] [stderr] | [INFO] [stderr] 19 | let (mut prod, mut cons, read) = indexed_ring_buffer::(0, 10); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test.rs:94:20 [INFO] [stderr] | [INFO] [stderr] 94 | let (mut prod, mut cons, read) = indexed_ring_buffer::(n, 10); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `indexed-ring-buffer` (test "threads") generated 3 warnings [INFO] [stderr] warning: `indexed-ring-buffer` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `indexed-ring-buffer` (test "test") generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/indexed_ring_buffer-bef4d6cf63353298) [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-f4db91ccdfd4937e) [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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_minimum ... ok [INFO] [stdout] test test_wrapping_add ... ok [INFO] [stdout] test test_full_and_empty ... ok [INFO] [stdout] test test_queue ... ok [INFO] [stdout] test test_create ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/threads.rs (/opt/rustwide/target/debug/deps/threads-48a23e491df8e86a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_thread ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.88s [INFO] [stdout] [INFO] [stderr] Doc-tests indexed-ring-buffer [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - RingBuffer (line 18) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e205b60937b9d7ae26a98c75cb0eb650c84bb752f6c74371b84dcfb954f231ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e205b60937b9d7ae26a98c75cb0eb650c84bb752f6c74371b84dcfb954f231ac", kill_on_drop: false }` [INFO] [stdout] e205b60937b9d7ae26a98c75cb0eb650c84bb752f6c74371b84dcfb954f231ac