[INFO] crate etherdream 0.1.1 is already in cache [INFO] testing etherdream-0.1.1 against 1.38.0 for beta-1.39-1 [INFO] extracting crate etherdream 0.1.1 into work/builds/worker-0/source [INFO] validating manifest of crates.io crate etherdream 0.1.1 on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate etherdream 0.1.1 [INFO] finished tweaking crates.io crate etherdream 0.1.1 [INFO] tweaked toml for crates.io crate etherdream 0.1.1 written to work/builds/worker-0/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 913cca04a1d6f8b0e807646cd4f567e79673f4592f2237a538cc44dd79cfda2c [INFO] running `"docker" "start" "-a" "913cca04a1d6f8b0e807646cd4f567e79673f4592f2237a538cc44dd79cfda2c"` [INFO] [stderr] Compiling point v0.3.1 [INFO] [stderr] Compiling ilda v0.0.2 [INFO] [stderr] Compiling etherdream v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: method is never used: `hello` [INFO] [stderr] --> src/dac.rs:184:3 [INFO] [stderr] | [INFO] [stderr] 184 | fn hello(&mut self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `"docker" "inspect" "913cca04a1d6f8b0e807646cd4f567e79673f4592f2237a538cc44dd79cfda2c"` [INFO] running `"docker" "rm" "-f" "913cca04a1d6f8b0e807646cd4f567e79673f4592f2237a538cc44dd79cfda2c"` [INFO] [stdout] 913cca04a1d6f8b0e807646cd4f567e79673f4592f2237a538cc44dd79cfda2c [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 0812abff2c21078813379adab3d03e245a9448618cd0d5deee60f32d7317fb3f [INFO] running `"docker" "start" "-a" "0812abff2c21078813379adab3d03e245a9448618cd0d5deee60f32d7317fb3f"` [INFO] [stderr] Compiling etherdream v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `etherdream::protocol::X_MAX` [INFO] [stderr] --> examples/spiral.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use etherdream::protocol::X_MAX; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `etherdream::protocol::Y_MAX` [INFO] [stderr] --> examples/spiral.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use etherdream::protocol::Y_MAX; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `etherdream::protocol::Y_MAX` [INFO] [stderr] --> examples/ball.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use etherdream::protocol::Y_MAX; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `etherdream::protocol::Y_MIN` [INFO] [stderr] --> examples/ball.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use etherdream::protocol::Y_MIN; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> examples/ball.rs:126:7 [INFO] [stderr] | [INFO] [stderr] 126 | thread::sleep_ms(10); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `pos` should have an upper case name [INFO] [stderr] --> examples/circle.rs:32:14 [INFO] [stderr] | [INFO] [stderr] 32 | static mut pos: i32 = 0; [INFO] [stderr] | ^^^ help: convert the identifier to upper case: `POS` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `pos` should have an upper case name [INFO] [stderr] --> examples/spiral.rs:40:14 [INFO] [stderr] | [INFO] [stderr] 40 | static mut pos: i32 = 0; [INFO] [stderr] | ^^^ help: convert the identifier to upper case: `POS` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/ball.rs:117:7 [INFO] [stderr] | [INFO] [stderr] 117 | let mut circle = Arc::new(RwLock::new(Circle::new(8000))); [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] --> examples/ball.rs:118:7 [INFO] [stderr] | [INFO] [stderr] 118 | let mut circle2 = circle.clone(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/ball.rs:130:3 [INFO] [stderr] | [INFO] [stderr] 130 | / dac.play_function(|num_points: u16| { [INFO] [stderr] 131 | | circle2.read().unwrap().get_points(num_points, &mut pos) [INFO] [stderr] 132 | | }); [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: method is never used: `hello` [INFO] [stderr] --> src/dac.rs:184:3 [INFO] [stderr] | [INFO] [stderr] 184 | fn hello(&mut self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `"docker" "inspect" "0812abff2c21078813379adab3d03e245a9448618cd0d5deee60f32d7317fb3f"` [INFO] running `"docker" "rm" "-f" "0812abff2c21078813379adab3d03e245a9448618cd0d5deee60f32d7317fb3f"` [INFO] [stdout] 0812abff2c21078813379adab3d03e245a9448618cd0d5deee60f32d7317fb3f [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 1ca2a15e9b1cfab247f300b70c7fce09554c31141a3e5531dd3bca50d77408fe [INFO] running `"docker" "start" "-a" "1ca2a15e9b1cfab247f300b70c7fce09554c31141a3e5531dd3bca50d77408fe"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/etherdream-6d7fb4b7f2306ff0 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test protocol::tests::test_broadcast_parse ... ok [INFO] [stdout] test protocol::tests::test_mac_address_parse ... ok [INFO] [stdout] test protocol::tests::test_dac_status_parse ... ok [INFO] [stdout] test protocol::tests::test_point_xy_binary ... ok [INFO] [stdout] test protocol::tests::test_point_xy_blank ... ok [INFO] [stdout] test protocol::tests::test_point_xy_rgb ... ok [INFO] [stdout] test protocol::tests::test_point_xy_luma ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests etherdream [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "1ca2a15e9b1cfab247f300b70c7fce09554c31141a3e5531dd3bca50d77408fe"` [INFO] running `"docker" "rm" "-f" "1ca2a15e9b1cfab247f300b70c7fce09554c31141a3e5531dd3bca50d77408fe"` [INFO] [stdout] 1ca2a15e9b1cfab247f300b70c7fce09554c31141a3e5531dd3bca50d77408fe