[INFO] fetching crate tinyset 0.4.4... [INFO] testing tinyset-0.4.4 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate tinyset 0.4.4 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate tinyset 0.4.4 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tinyset 0.4.4 [INFO] finished tweaking crates.io crate tinyset 0.4.4 [INFO] tweaked toml for crates.io crate tinyset 0.4.4 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded retain_mut v0.1.3 [INFO] [stderr] Downloaded heapsize v0.4.2 [INFO] [stderr] Downloaded id-set v0.2.2 [INFO] [stderr] Downloaded rand_xorshift v0.2.0 [INFO] [stderr] Downloaded easybench v1.1.0 [INFO] [stderr] Downloaded bytemuck v1.7.0 [INFO] [stderr] Downloaded roaring v0.6.7 [INFO] [stderr] Downloaded stats_alloc v0.1.8 [INFO] [stderr] Downloaded proptest v0.10.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4b5fdac2ac0e0addbe487232b159579af0121493dd3d4eb7758418dbe13aac8 [INFO] running `Command { std: "docker" "start" "-a" "d4b5fdac2ac0e0addbe487232b159579af0121493dd3d4eb7758418dbe13aac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4b5fdac2ac0e0addbe487232b159579af0121493dd3d4eb7758418dbe13aac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4b5fdac2ac0e0addbe487232b159579af0121493dd3d4eb7758418dbe13aac8", kill_on_drop: false }` [INFO] [stdout] d4b5fdac2ac0e0addbe487232b159579af0121493dd3d4eb7758418dbe13aac8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fd1d58bbaf77e82f6a8189b95a52b7d85450b55da80d997bd88f9834ded0597 [INFO] running `Command { std: "docker" "start" "-a" "5fd1d58bbaf77e82f6a8189b95a52b7d85450b55da80d997bd88f9834ded0597", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tinyset v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/setu32b.rs:1154:40 [INFO] [stdout] | [INFO] [stdout] 1154 | Inserted::NoRoom => panic!(msg), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 1154 | Inserted::NoRoom => panic!("{}", msg), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 1154 | Inserted::NoRoom => std::panic::panic_any(msg), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.78s [INFO] running `Command { std: "docker" "inspect" "5fd1d58bbaf77e82f6a8189b95a52b7d85450b55da80d997bd88f9834ded0597", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fd1d58bbaf77e82f6a8189b95a52b7d85450b55da80d997bd88f9834ded0597", kill_on_drop: false }` [INFO] [stdout] 5fd1d58bbaf77e82f6a8189b95a52b7d85450b55da80d997bd88f9834ded0597 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a43804c4443656536481d351c487f53a561f46d6d4d3ede6c245e11aa19f84cd [INFO] running `Command { std: "docker" "start" "-a" "a43804c4443656536481d351c487f53a561f46d6d4d3ede6c245e11aa19f84cd", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling bytemuck v1.7.0 [INFO] [stderr] Compiling retain_mut v0.1.3 [INFO] [stderr] Compiling easybench v1.1.0 [INFO] [stderr] Compiling stats_alloc v0.1.8 [INFO] [stderr] Compiling id-set v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/setu32b.rs:1154:40 [INFO] [stdout] | [INFO] [stdout] 1154 | Inserted::NoRoom => panic!(msg), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 1154 | Inserted::NoRoom => panic!("{}", msg), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 1154 | Inserted::NoRoom => std::panic::panic_any(msg), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling roaring v0.6.7 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling proptest v0.10.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling tinyset v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> src/setu32b.rs:138:30 [INFO] [stdout] | [INFO] [stdout] 138 | for v in [0,1,1,2,29,30].into_iter().cloned() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 138 | for v in [0,1,1,2,29,30].iter().cloned() { [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 138 | for v in IntoIterator::into_iter([0,1,1,2,29,30]).cloned() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> src/setu32b.rs:144:28 [INFO] [stdout] | [INFO] [stdout] 144 | for v in [0,30,2,29,1].into_iter().cloned() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 144 | for v in [0,30,2,29,1].iter().cloned() { [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 144 | for v in IntoIterator::into_iter([0,30,2,29,1]).cloned() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> src/setu32b.rs:154:28 [INFO] [stdout] | [INFO] [stdout] 154 | for v in [49,40,30,21].into_iter().cloned() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 154 | for v in [49,40,30,21].iter().cloned() { [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 154 | for v in IntoIterator::into_iter([49,40,30,21]).cloned() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> src/setu32b.rs:159:28 [INFO] [stdout] | [INFO] [stdout] 159 | for v in [49,40,30,21].into_iter().cloned() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 159 | for v in [49,40,30,21].iter().cloned() { [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 159 | for v in IntoIterator::into_iter([49,40,30,21]).cloned() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/setu32b.rs:1154:40 [INFO] [stdout] | [INFO] [stdout] 1154 | Inserted::NoRoom => panic!(msg), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 1154 | Inserted::NoRoom => panic!("{}", msg), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 1154 | Inserted::NoRoom => std::panic::panic_any(msg), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.63s [INFO] running `Command { std: "docker" "inspect" "a43804c4443656536481d351c487f53a561f46d6d4d3ede6c245e11aa19f84cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a43804c4443656536481d351c487f53a561f46d6d4d3ede6c245e11aa19f84cd", kill_on_drop: false }` [INFO] [stdout] a43804c4443656536481d351c487f53a561f46d6d4d3ede6c245e11aa19f84cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c7bab8b53c10edbb546388a18b611cd4d718f195f5fa49002bc73e96ca24b02a [INFO] running `Command { std: "docker" "start" "-a" "c7bab8b53c10edbb546388a18b611cd4d718f195f5fa49002bc73e96ca24b02a", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/setu32b.rs:1154:40 [INFO] [stderr] | [INFO] [stderr] 1154 | Inserted::NoRoom => panic!(msg), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 1154 | Inserted::NoRoom => panic!("{}", msg), [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 1154 | Inserted::NoRoom => std::panic::panic_any(msg), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stderr] --> src/setu32b.rs:138:30 [INFO] [stderr] | [INFO] [stderr] 138 | for v in [0,1,1,2,29,30].into_iter().cloned() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 138 | for v in [0,1,1,2,29,30].iter().cloned() { [INFO] [stderr] | ^^^^ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 138 | for v in IntoIterator::into_iter([0,1,1,2,29,30]).cloned() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stderr] --> src/setu32b.rs:144:28 [INFO] [stderr] | [INFO] [stderr] 144 | for v in [0,30,2,29,1].into_iter().cloned() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 144 | for v in [0,30,2,29,1].iter().cloned() { [INFO] [stderr] | ^^^^ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 144 | for v in IntoIterator::into_iter([0,30,2,29,1]).cloned() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stderr] --> src/setu32b.rs:154:28 [INFO] [stderr] | [INFO] [stderr] 154 | for v in [49,40,30,21].into_iter().cloned() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 154 | for v in [49,40,30,21].iter().cloned() { [INFO] [stderr] | ^^^^ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 154 | for v in IntoIterator::into_iter([49,40,30,21]).cloned() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stderr] --> src/setu32b.rs:159:28 [INFO] [stderr] | [INFO] [stderr] 159 | for v in [49,40,30,21].into_iter().cloned() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 159 | for v in [49,40,30,21].iter().cloned() { [INFO] [stderr] | ^^^^ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 159 | for v in IntoIterator::into_iter([49,40,30,21]).cloned() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/setu32b.rs:1154:40 [INFO] [stderr] | [INFO] [stderr] 1154 | Inserted::NoRoom => panic!(msg), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 1154 | Inserted::NoRoom => panic!("{}", msg), [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 1154 | Inserted::NoRoom => std::panic::panic_any(msg), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tinyset-d2dd952f4093fe35) [INFO] [stdout] [INFO] [stdout] running 75 tests [INFO] [stdout] test map64::map64 ... ok [INFO] [stdout] test set64::fits_i32 ... ok [INFO] [stdout] test set64::fits_i16 ... ok [INFO] [stdout] test set64::fits_u8 ... ok [INFO] [stdout] test set64::fits_i8 ... ok [INFO] [stdout] test set64::fits_u32 ... ok [INFO] [stdout] test set64::fits_i64 ... ok [INFO] [stdout] test set64::fits_isize ... ok [INFO] [stdout] test setu32::test_log_2 ... ok [INFO] [stdout] test setu32::test_lookfor ... ok [INFO] [stdout] test setu32::test_remove ... ok [INFO] [stdout] test setu32::test_insert ... ok [INFO] [stdout] test setu32::test_tiny ... ok [INFO] [stdout] test setu32::test_collect ... ok [INFO] [stdout] test set64::fits_usize ... ok [INFO] [stdout] test set64::fits_u16 ... ok [INFO] [stdout] test setu32::tests::check_specific_tinies ... ok [INFO] [stdout] test setu32b::check_tiny_insert ... ok [INFO] [stdout] test setu32b::check_tiny_from_singleton ... ok [INFO] [stdout] test setu32b::test_denseiter ... ok [INFO] [stdout] test setu32b::test_insert ... ok [INFO] [stdout] test setu32b::table_sizes ... ok [INFO] [stdout] test set64::fits_u64 ... ok [INFO] [stdout] test setu32b::check_tiny_from_inserts ... ok [INFO] [stdout] test setu32b::test_log2 ... ok [INFO] [stdout] test setu32b::test_p_remove ... ok [INFO] [stdout] test setu32b::test_tableiter ... ok [INFO] [stdout] test setu32b::test_lookfor ... ok [INFO] [stdout] test setu64::just_clone ... ok [INFO] [stdout] test setu64::test_insert ... ok [INFO] [stdout] test setu64::test_remove ... ok [INFO] [stdout] test setu64::test_lookfor ... ok [INFO] [stdout] test setu64::test_log_2 ... ok [INFO] [stdout] test setu64::test_collect ... ok [INFO] [stdout] test setu32b::test_collect ... ok [INFO] [stdout] test setu64::test_tiny ... ok [INFO] [stdout] test setu64::tests::check_specific_sets ... ok [INFO] [stdout] test setu32b::check_to_from_tiny ... ok [INFO] [stdout] test setu32b::check_tiny_from_slice ... ok [INFO] [stdout] test setu32::tests::check_sets ... ok [INFO] [stdout] test set64::copycheck_random_sets ... ok [INFO] [stdout] test copyset::check_random_sets ... ok [INFO] [stdout] test setu32b::test_insert_remove ... ok [INFO] [stdout] test setu64::tests::check_specific_tinies ... ok [INFO] [stdout] test setu64::tests::check_sets ... ok [INFO] [stdout] test setu32::tests::copycheck_random_sets ... ok [INFO] [stdout] test setu32::tests::check_tiny ... ok [INFO] [stdout] test setu32::tests::test_size ... ok [INFO] [stdout] test setusize::copycheck_random_sets ... ok [INFO] [stdout] test setu64::tests::copycheck_random_sets ... ok [INFO] [stdout] test setu32b::check_tiny_insert_remove ... ok [INFO] [stdout] test setu64::tests::check_tiny ... ok [INFO] [stdout] test setu64::tests::check_random_sets ... ok [INFO] [stdout] test setu32::tests::check_random_sets ... ok [INFO] [stdout] test setu64::tests::test_size ... ok [INFO] [stdout] test set64::copycheck_u8_sets ... ok [INFO] [stdout] test setu32::tests::check_random_primitives ... ok [INFO] [stdout] test setu32::tests::copycheck_big_sets ... ok [INFO] [stdout] test anymap::check_i8_maps ... ok [INFO] [stdout] test setusize::copycheck_medium_sets ... ok [INFO] [stdout] test setusize::copycheck_big_sets ... ok [INFO] [stdout] test set64::copycheck_medium_sets ... ok [INFO] [stdout] test setu64::tests::check_random_primitives ... ok [INFO] [stdout] test setu64::tests::copycheck_medium_sets ... ok [INFO] [stdout] test setu64::tests::copycheck_big_sets ... ok [INFO] [stdout] test anymap::check_u8_maps ... ok [INFO] [stdout] test copyset::check_medium_sets ... ok [INFO] [stdout] test setu32::tests::copycheck_medium_sets ... ok [INFO] [stdout] test set64::copycheck_big_sets ... ok [INFO] [stdout] test copyset::check_big_sets ... ok [INFO] [stdout] test setu64::tests::check_medium_sets ... ok [INFO] [stdout] test setu32::tests::check_medium_sets ... ok [INFO] [stdout] test setu32::tests::check_big_sets ... ok [INFO] [stdout] test setu64::tests::check_big_sets ... ok [INFO] [stdout] test anymap::check_string_maps ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.16s [INFO] [stdout] [INFO] [stderr] Doc-tests tinyset [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/set64.rs - set64::&'a Set64::sub (line 291) ... ok [INFO] [stdout] test src/set64.rs - set64::Set64::extend (line 323) ... ok [INFO] [stdout] test src/set64.rs - set64::Set64 (line 143) ... ok [INFO] [stdout] test src/set64.rs - set64::&'a Set64::bitor (line 352) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c7bab8b53c10edbb546388a18b611cd4d718f195f5fa49002bc73e96ca24b02a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7bab8b53c10edbb546388a18b611cd4d718f195f5fa49002bc73e96ca24b02a", kill_on_drop: false }` [INFO] [stdout] c7bab8b53c10edbb546388a18b611cd4d718f195f5fa49002bc73e96ca24b02a