[INFO] fetching crate padlock 0.2.0... [INFO] testing padlock-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate padlock 0.2.0 into /workspace/builds/worker-63/source [INFO] validating manifest of crates.io crate padlock 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate padlock 0.2.0 [INFO] finished tweaking crates.io crate padlock 0.2.0 [INFO] tweaked toml for crates.io crate padlock 0.2.0 written to /workspace/builds/worker-63/source/Cargo.toml [INFO] crate crates.io crate padlock 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d63a441ffd2d03173a84407ae58505debcf05660948a5c5e0a6c6b072c71259 [INFO] running `Command { std: "docker" "start" "-a" "1d63a441ffd2d03173a84407ae58505debcf05660948a5c5e0a6c6b072c71259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d63a441ffd2d03173a84407ae58505debcf05660948a5c5e0a6c6b072c71259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d63a441ffd2d03173a84407ae58505debcf05660948a5c5e0a6c6b072c71259", kill_on_drop: false }` [INFO] [stdout] 1d63a441ffd2d03173a84407ae58505debcf05660948a5c5e0a6c6b072c71259 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9af5150d1afebc459d52a880cad4da5c0e3e5997a38ccaec336ac8935d6eb407 [INFO] running `Command { std: "docker" "start" "-a" "9af5150d1afebc459d52a880cad4da5c0e3e5997a38ccaec336ac8935d6eb407", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling padlock v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/mutex.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | atomic::spin_loop_hint [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/mutex.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/mutex.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_read.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | atomic::spin_loop_hint [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_read.rs:30:23 [INFO] [stdout] | [INFO] [stdout] 30 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_read.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_write.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | atomic::spin_loop_hint [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_write.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_write.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.96s [INFO] running `Command { std: "docker" "inspect" "9af5150d1afebc459d52a880cad4da5c0e3e5997a38ccaec336ac8935d6eb407", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9af5150d1afebc459d52a880cad4da5c0e3e5997a38ccaec336ac8935d6eb407", kill_on_drop: false }` [INFO] [stdout] 9af5150d1afebc459d52a880cad4da5c0e3e5997a38ccaec336ac8935d6eb407 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7d0ae502138c2e6df26b3da4b3d14587302906b6e777eda484204797b22a5e5 [INFO] running `Command { std: "docker" "start" "-a" "e7d0ae502138c2e6df26b3da4b3d14587302906b6e777eda484204797b22a5e5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/mutex.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | atomic::spin_loop_hint [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling padlock v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/mutex.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/mutex.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_read.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | atomic::spin_loop_hint [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_read.rs:30:23 [INFO] [stdout] | [INFO] [stdout] 30 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_read.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_write.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | atomic::spin_loop_hint [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_write.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_write.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/mutex.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | atomic::spin_loop_hint [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/mutex.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/mutex.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_read.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | atomic::spin_loop_hint [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_read.rs:30:23 [INFO] [stdout] | [INFO] [stdout] 30 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_read.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_write.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | atomic::spin_loop_hint [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_write.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/rw_write.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | Err(_) => spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `age` [INFO] [stdout] --> examples/mutex.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | age: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> examples/mutex.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | name: String [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `Command { std: "docker" "inspect" "e7d0ae502138c2e6df26b3da4b3d14587302906b6e777eda484204797b22a5e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7d0ae502138c2e6df26b3da4b3d14587302906b6e777eda484204797b22a5e5", kill_on_drop: false }` [INFO] [stdout] e7d0ae502138c2e6df26b3da4b3d14587302906b6e777eda484204797b22a5e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a1696b4669be400fc13ba0f23146a6a4151dd1d181523a16a6e15c025029a0a7 [INFO] running `Command { std: "docker" "start" "-a" "a1696b4669be400fc13ba0f23146a6a4151dd1d181523a16a6e15c025029a0a7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/mutex.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | atomic::spin_loop_hint [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/mutex.rs:37:23 [INFO] [stderr] | [INFO] [stderr] 37 | Err(_) => spin_loop_hint() [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/mutex.rs:58:23 [INFO] [stderr] | [INFO] [stderr] 58 | Err(_) => spin_loop_hint() [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/rw_read.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | atomic::spin_loop_hint [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/rw_read.rs:30:23 [INFO] [stderr] | [INFO] [stderr] 30 | Err(_) => spin_loop_hint() [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/rw_read.rs:53:23 [INFO] [stderr] | [INFO] [stderr] 53 | Err(_) => spin_loop_hint() [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/rw_write.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | atomic::spin_loop_hint [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/rw_write.rs:37:23 [INFO] [stderr] | [INFO] [stderr] 37 | Err(_) => spin_loop_hint() [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/rw_write.rs:58:23 [INFO] [stderr] | [INFO] [stderr] 58 | Err(_) => spin_loop_hint() [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `padlock` (lib) generated 9 warnings [INFO] [stderr] warning: `padlock` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] warning: field is never read: `age` [INFO] [stderr] --> examples/mutex.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | age: u8, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> examples/mutex.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | name: String [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `padlock` (example "mutex") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/padlock-3e688d7530529462) [INFO] [stdout] [INFO] [stderr] Running tests/mutex.rs (/opt/rustwide/target/debug/deps/mutex-31751a721b986f60) [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 3 tests [INFO] [stdout] test get_mutex_lock ... ok [INFO] [stdout] test get_mutex_lock_panic ... ok [INFO] [stdout] test mutex_lock ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] Running tests/rwlock.rs (/opt/rustwide/target/debug/deps/rwlock-6f10aac68deac71d) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test get_rw_lock ... ok [INFO] [stdout] test rw_lock ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests padlock [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/mutex.rs - mutex::mutex_lock (line 14) ... ignored [INFO] [stdout] test src/mutex.rs - mutex::mutex_lock (line 19) ... ignored [INFO] [stdout] test src/rw_read.rs - rw_read::rw_read_lock (line 12) ... ignored [INFO] [stdout] test src/rw_write.rs - rw_write::rw_write_lock (line 14) ... ignored [INFO] [stdout] test src/rw_write.rs - rw_write::rw_write_lock (line 19) ... ignored [INFO] [stdout] test src/lib.rs - (line 15) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 38.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a1696b4669be400fc13ba0f23146a6a4151dd1d181523a16a6e15c025029a0a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1696b4669be400fc13ba0f23146a6a4151dd1d181523a16a6e15c025029a0a7", kill_on_drop: false }` [INFO] [stdout] a1696b4669be400fc13ba0f23146a6a4151dd1d181523a16a6e15c025029a0a7