[INFO] cloning repository https://github.com/higumachan/ulid-rs-py [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/higumachan/ulid-rs-py" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhigumachan%2Fulid-rs-py", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhigumachan%2Fulid-rs-py'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 974f2a3f9c26534843b419927c4bc9c4fa06d46d [INFO] checking higumachan/ulid-rs-py against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhigumachan%2Fulid-rs-py" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/higumachan/ulid-rs-py on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/higumachan/ulid-rs-py [INFO] finished tweaking git repo https://github.com/higumachan/ulid-rs-py [INFO] tweaked toml for git repo https://github.com/higumachan/ulid-rs-py written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/higumachan/ulid-rs-py already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded indoc v1.0.6 [INFO] [stderr] Downloaded pyo3-macros v0.16.5 [INFO] [stderr] Downloaded pyo3-build-config v0.16.5 [INFO] [stderr] Downloaded pyo3-ffi v0.16.5 [INFO] [stderr] Downloaded pyo3-macros-backend v0.16.5 [INFO] [stderr] Downloaded unindent v0.1.9 [INFO] [stderr] Downloaded ulid v0.6.0 [INFO] [stderr] Downloaded pyo3 v0.16.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 898ecce54e505f76ac257c09d34fd0390ba45df89f28b40e54b12b4bf8c9dfa8 [INFO] running `Command { std: "docker" "start" "-a" "898ecce54e505f76ac257c09d34fd0390ba45df89f28b40e54b12b4bf8c9dfa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "898ecce54e505f76ac257c09d34fd0390ba45df89f28b40e54b12b4bf8c9dfa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "898ecce54e505f76ac257c09d34fd0390ba45df89f28b40e54b12b4bf8c9dfa8", kill_on_drop: false }` [INFO] [stdout] 898ecce54e505f76ac257c09d34fd0390ba45df89f28b40e54b12b4bf8c9dfa8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf21864f2eff6c12665158fb4d58b37452850457343f2618d099bc1640f51a78 [INFO] running `Command { std: "docker" "start" "-a" "bf21864f2eff6c12665158fb4d58b37452850457343f2618d099bc1640f51a78", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling target-lexicon v0.12.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking smallvec v1.8.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking unindent v0.1.9 [INFO] [stderr] Compiling indoc v1.0.6 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Compiling pyo3-build-config v0.16.5 [INFO] [stderr] Checking time v0.3.11 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ulid v0.6.0 [INFO] [stderr] Compiling pyo3-ffi v0.16.5 [INFO] [stderr] Compiling pyo3 v0.16.5 [INFO] [stderr] Compiling pyo3-macros-backend v0.16.5 [INFO] [stderr] Compiling pyo3-macros v0.16.5 [INFO] [stderr] Checking ulid-rs-py v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `pyo3::py_run` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use pyo3::py_run; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RefCell` [INFO] [stdout] --> src/lib.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cell::{Cell, RefCell}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pyo3::py_run` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use pyo3::py_run; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicU64` [INFO] [stdout] --> src/lib.rs:6:37 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::atomic::{AtomicBool, AtomicU64, Ordering}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RefCell` [INFO] [stdout] --> src/lib.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cell::{Cell, RefCell}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicU64` [INFO] [stdout] --> src/lib.rs:6:37 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::atomic::{AtomicBool, AtomicU64, Ordering}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/lib.rs:19:46 [INFO] [stdout] | [INFO] [stdout] 19 | static LAST: Cell = { Cell::new(Instant::now()) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 19 - static LAST: Cell = { Cell::new(Instant::now()) }; [INFO] [stdout] 19 + static LAST: Cell = Cell::new(Instant::now()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/lib.rs:31:40 [INFO] [stdout] | [INFO] [stdout] 31 | static GEN_STATE: Cell = { Cell::new(Ulid::new()) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 31 - static GEN_STATE: Cell = { Cell::new(Ulid::new()) }; [INFO] [stdout] 31 + static GEN_STATE: Cell = Cell::new(Ulid::new()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/lib.rs:19:46 [INFO] [stdout] | [INFO] [stdout] 19 | static LAST: Cell = { Cell::new(Instant::now()) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 19 - static LAST: Cell = { Cell::new(Instant::now()) }; [INFO] [stdout] 19 + static LAST: Cell = Cell::new(Instant::now()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/lib.rs:31:40 [INFO] [stdout] | [INFO] [stdout] 31 | static GEN_STATE: Cell = { Cell::new(Ulid::new()) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 31 - static GEN_STATE: Cell = { Cell::new(Ulid::new()) }; [INFO] [stdout] 31 + static GEN_STATE: Cell = Cell::new(Ulid::new()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.54s [INFO] running `Command { std: "docker" "inspect" "bf21864f2eff6c12665158fb4d58b37452850457343f2618d099bc1640f51a78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf21864f2eff6c12665158fb4d58b37452850457343f2618d099bc1640f51a78", kill_on_drop: false }` [INFO] [stdout] bf21864f2eff6c12665158fb4d58b37452850457343f2618d099bc1640f51a78 [INFO] checking higumachan/ulid-rs-py against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhigumachan%2Fulid-rs-py" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/higumachan/ulid-rs-py on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/higumachan/ulid-rs-py [INFO] finished tweaking git repo https://github.com/higumachan/ulid-rs-py [INFO] tweaked toml for git repo https://github.com/higumachan/ulid-rs-py written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/higumachan/ulid-rs-py already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f74af726b114198ff65b7436497c43391e8bf58bb91821e6840ccab15c6604e0 [INFO] running `Command { std: "docker" "start" "-a" "f74af726b114198ff65b7436497c43391e8bf58bb91821e6840ccab15c6604e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f74af726b114198ff65b7436497c43391e8bf58bb91821e6840ccab15c6604e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f74af726b114198ff65b7436497c43391e8bf58bb91821e6840ccab15c6604e0", kill_on_drop: false }` [INFO] [stdout] f74af726b114198ff65b7436497c43391e8bf58bb91821e6840ccab15c6604e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5c53fe1e42ea8a98023540fced975a50e5bcb146f6e97b08eee51c0e902f53c [INFO] running `Command { std: "docker" "start" "-a" "a5c53fe1e42ea8a98023540fced975a50e5bcb146f6e97b08eee51c0e902f53c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling target-lexicon v0.12.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking smallvec v1.8.1 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking unindent v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling indoc v1.0.6 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking time v0.3.11 [INFO] [stderr] Compiling pyo3-build-config v0.16.5 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ulid v0.6.0 [INFO] [stderr] Compiling pyo3-ffi v0.16.5 [INFO] [stderr] Compiling pyo3 v0.16.5 [INFO] [stderr] Compiling pyo3-macros-backend v0.16.5 [INFO] [stderr] Compiling pyo3-macros v0.16.5 [INFO] [stderr] Checking ulid-rs-py v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `pyo3::py_run` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use pyo3::py_run; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RefCell` [INFO] [stdout] --> src/lib.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cell::{Cell, RefCell}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicU64` [INFO] [stdout] --> src/lib.rs:6:37 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::atomic::{AtomicBool, AtomicU64, Ordering}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pyo3::py_run` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use pyo3::py_run; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RefCell` [INFO] [stdout] --> src/lib.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cell::{Cell, RefCell}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicU64` [INFO] [stdout] --> src/lib.rs:6:37 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::atomic::{AtomicBool, AtomicU64, Ordering}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/lib.rs:19:46 [INFO] [stdout] | [INFO] [stdout] 19 | static LAST: Cell = { Cell::new(Instant::now()) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 19 - static LAST: Cell = { Cell::new(Instant::now()) }; [INFO] [stdout] 19 + static LAST: Cell = Cell::new(Instant::now()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/lib.rs:31:40 [INFO] [stdout] | [INFO] [stdout] 31 | static GEN_STATE: Cell = { Cell::new(Ulid::new()) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 31 - static GEN_STATE: Cell = { Cell::new(Ulid::new()) }; [INFO] [stdout] 31 + static GEN_STATE: Cell = Cell::new(Ulid::new()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/lib.rs:19:46 [INFO] [stdout] | [INFO] [stdout] 19 | static LAST: Cell = { Cell::new(Instant::now()) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 19 - static LAST: Cell = { Cell::new(Instant::now()) }; [INFO] [stdout] 19 + static LAST: Cell = Cell::new(Instant::now()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/lib.rs:31:40 [INFO] [stdout] | [INFO] [stdout] 31 | static GEN_STATE: Cell = { Cell::new(Ulid::new()) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 31 - static GEN_STATE: Cell = { Cell::new(Ulid::new()) }; [INFO] [stdout] 31 + static GEN_STATE: Cell = Cell::new(Ulid::new()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:21:23 [INFO] [stdout] | [INFO] [stdout] 21 | LAST.with(|last| loop { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: try giving this closure an explicit return type [INFO] [stdout] | [INFO] [stdout] 21 ~ LAST.with(|last| -> /* Type */ { loop { [INFO] [stdout] 22 | if last.get().elapsed().as_micros() > 100 { [INFO] [stdout] ... [INFO] [stdout] 26 | std::thread::sleep(std::time::Duration::from_micros(100)); [INFO] [stdout] 27 ~ } }); [INFO] [stdout] | [INFO] [stdout] help: you might have meant to return this to infer its type parameters [INFO] [stdout] | [INFO] [stdout] 21 | LAST.return with(|last| loop { [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:21:23 [INFO] [stdout] | [INFO] [stdout] 21 | LAST.with(|last| loop { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: try giving this closure an explicit return type [INFO] [stdout] | [INFO] [stdout] 21 ~ LAST.with(|last| -> /* Type */ { loop { [INFO] [stdout] 22 | if last.get().elapsed().as_micros() > 100 { [INFO] [stdout] ... [INFO] [stdout] 26 | std::thread::sleep(std::time::Duration::from_micros(100)); [INFO] [stdout] 27 ~ } }); [INFO] [stdout] | [INFO] [stdout] help: you might have meant to return this to infer its type parameters [INFO] [stdout] | [INFO] [stdout] 21 | LAST.return with(|last| loop { [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ulid-rs-py` (lib test) due to 2 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ulid-rs-py` (lib) due to 2 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a5c53fe1e42ea8a98023540fced975a50e5bcb146f6e97b08eee51c0e902f53c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5c53fe1e42ea8a98023540fced975a50e5bcb146f6e97b08eee51c0e902f53c", kill_on_drop: false }` [INFO] [stdout] a5c53fe1e42ea8a98023540fced975a50e5bcb146f6e97b08eee51c0e902f53c