[INFO] fetching crate tange-collection 0.1.2... [INFO] testing tange-collection-0.1.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate tange-collection 0.1.2 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate tange-collection 0.1.2 [INFO] finished tweaking crates.io crate tange-collection 0.1.2 [INFO] tweaked toml for crates.io crate tange-collection 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tange-collection 0.1.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 28 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding snap v0.2.5 (available: v1.1.1) [INFO] [stderr] Adding uuid v0.6.5 (available: v1.18.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jobpool v0.3.8 [INFO] [stderr] Downloaded tange v0.1.1 [INFO] [stderr] Downloaded priority-queue v0.5.4 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1cb63a6bb8386730b5299d6686149c34f90d8a9c37c0d720737e975359bc0ba [INFO] running `Command { std: "docker" "start" "-a" "c1cb63a6bb8386730b5299d6686149c34f90d8a9c37c0d720737e975359bc0ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1cb63a6bb8386730b5299d6686149c34f90d8a9c37c0d720737e975359bc0ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1cb63a6bb8386730b5299d6686149c34f90d8a9c37c0d720737e975359bc0ba", kill_on_drop: false }` [INFO] [stdout] c1cb63a6bb8386730b5299d6686149c34f90d8a9c37c0d720737e975359bc0ba [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ebed33fb5cb7068a490e815b15d0bf3ee7f4e1e625807aec6b9442a58dd7f96 [INFO] running `Command { std: "docker" "start" "-a" "6ebed33fb5cb7068a490e815b15d0bf3ee7f4e1e625807aec6b9442a58dd7f96", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling indexmap v0.4.1 [INFO] [stderr] Compiling jobpool v0.3.8 [INFO] [stderr] Compiling snap v0.2.5 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling priority-queue v0.5.4 [INFO] [stderr] Compiling tange v0.1.1 [INFO] [stderr] Compiling tange-collection v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/mod.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/memory.rs:169:56 [INFO] [stdout] | [INFO] [stdout] 169 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 169 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/memory.rs:197:56 [INFO] [stdout] | [INFO] [stdout] 197 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 197 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/disk.rs:199:56 [INFO] [stdout] | [INFO] [stdout] 199 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 199 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.74s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v0.2.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "6ebed33fb5cb7068a490e815b15d0bf3ee7f4e1e625807aec6b9442a58dd7f96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ebed33fb5cb7068a490e815b15d0bf3ee7f4e1e625807aec6b9442a58dd7f96", kill_on_drop: false }` [INFO] [stdout] 6ebed33fb5cb7068a490e815b15d0bf3ee7f4e1e625807aec6b9442a58dd7f96 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f27e19dfa2d99f0a6dcb9ad6156e137199102eb532debce7d66f70c581a51d3e [INFO] running `Command { std: "docker" "start" "-a" "f27e19dfa2d99f0a6dcb9ad6156e137199102eb532debce7d66f70c581a51d3e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/mod.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/memory.rs:169:56 [INFO] [stdout] | [INFO] [stdout] 169 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 169 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/memory.rs:197:56 [INFO] [stdout] | [INFO] [stdout] 197 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 197 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tange-collection v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/disk.rs:199:56 [INFO] [stdout] | [INFO] [stdout] 199 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 199 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/mod.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/memory.rs:169:56 [INFO] [stdout] | [INFO] [stdout] 169 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 169 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/memory.rs:197:56 [INFO] [stdout] | [INFO] [stdout] 197 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 197 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/disk.rs:199:56 [INFO] [stdout] | [INFO] [stdout] 199 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 199 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.61s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v0.2.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "f27e19dfa2d99f0a6dcb9ad6156e137199102eb532debce7d66f70c581a51d3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f27e19dfa2d99f0a6dcb9ad6156e137199102eb532debce7d66f70c581a51d3e", kill_on_drop: false }` [INFO] [stdout] f27e19dfa2d99f0a6dcb9ad6156e137199102eb532debce7d66f70c581a51d3e [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cb63a66494ad655f107db521bf6dc8e44cf9d33e498c0c5b33e7ccbfd28a669c [INFO] running `Command { std: "docker" "start" "-a" "cb63a66494ad655f107db521bf6dc8e44cf9d33e498c0c5b33e7ccbfd28a669c", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collection/mod.rs:18:52 [INFO] [stderr] | [INFO] [stderr] 18 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 18 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()), [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collection/memory.rs:169:56 [INFO] [stderr] | [INFO] [stderr] 169 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 169 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()) [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collection/memory.rs:197:56 [INFO] [stderr] | [INFO] [stderr] 197 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 197 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()) [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collection/disk.rs:199:56 [INFO] [stderr] | [INFO] [stderr] 199 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 199 | F: 'static + Sync + Send + Clone + Fn(&A, &mut dyn FnMut(B) -> ()) [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `tange-collection` (lib) generated 4 warnings (run `cargo fix --lib -p tange-collection` to apply 4 suggestions) [INFO] [stderr] warning: `tange-collection` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v0.2.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tange_collection-fb269d67554801a4) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test collection::memory::test_lib::test_fold_by ... ok [INFO] [stdout] test collection::memory::test_lib::test_emit ... ok [INFO] [stdout] test collection::disk::test_lib::test_partition ... ok [INFO] [stdout] test collection::disk::test_lib::test_sort ... ok [INFO] [stdout] test collection::memory::test_lib::test_sort ... ok [INFO] [stdout] test collection::memory::test_lib::test_partition_by_key ... ok [INFO] [stdout] test collection::disk::test_lib::test_partition_by_key ... ok [INFO] [stdout] test collection::memory::test_lib::test_partition ... ok [INFO] [stdout] test collection::disk::test_lib::test_fold_by ... ok [INFO] [stdout] test collection::disk::test_lib::test_emit ... ok [INFO] [stdout] test collection::memory::test_lib::test_fold_by_parts ... ok [INFO] [stdout] test collection::disk::test_lib::test_count ... ok [INFO] [stdout] test collection::memory::test_lib::test_count ... ok [INFO] [stdout] test collection::disk::test_lib::test_join ... ok [INFO] [stdout] test collection::memory::test_lib::test_join ... ok [INFO] [stdout] test collection::disk::test_lib::test_fold_by_parts ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s [INFO] [stdout] [INFO] [stderr] Doc-tests tange_collection [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test src/collection/disk.rs - collection::disk::DiskCollection::split (line 163) ... ok [INFO] [stdout] test src/collection/disk.rs - collection::disk::DiskCollection::emit (line 183) ... ok [INFO] [stdout] test src/collection/disk.rs - collection::disk::DiskCollection::from_vec (line 43) ... ok [INFO] [stdout] test src/collection/disk.rs - collection::disk::DiskCollection::filter (line 140) ... ok [INFO] [stdout] test src/collection/disk.rs - collection::disk::DiskCollection::count (line 418) ... ok [INFO] [stdout] test src/collection/disk.rs - collection::disk::DiskCollection::concat (line 96) ... ok [INFO] [stdout] test src/collection/disk.rs - collection::disk::DiskCollection::frequencies (line 445) ... ok [INFO] [stdout] test src/collection/disk.rs - collection::disk::DiskCollection::join_on (line 331) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection::concat (line 68) ... ok [INFO] [stdout] test src/collection/disk.rs - collection::disk::DiskCollection::partition (line 210) ... ok [INFO] [stdout] test src/collection/disk.rs - collection::disk::DiskCollection>::flatten (line 397) ... ok [INFO] [stdout] test src/collection/disk.rs - collection::disk::DiskCollection::map (line 119) ... ok [INFO] [stdout] test src/collection/disk.rs - collection::disk::DiskCollection::sort_by (line 300) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection::emit (line 152) ... ok [INFO] [stdout] test src/lib.rs - (line 15) ... ignored [INFO] [stdout] test src/lib.rs - (line 44) ... ignored [INFO] [stdout] test src/collection/disk.rs - collection::disk::DiskCollection::partition_by_key (line 276) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection::count (line 408) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection::from_vec (line 47) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection::filter (line 112) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection::split (line 135) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection::fold_by (line 237) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection::map (line 91) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection::emit_to_disk (line 180) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection::sort_by (line 294) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection::partition (line 207) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection::partition_by_key (line 271) ... ok [INFO] [stdout] test src/collection/disk.rs - collection::disk::DiskCollection::fold_by (line 241) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection>::flatten (line 385) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection::frequencies (line 430) ... ok [INFO] [stdout] test src/collection/memory.rs - collection::memory::MemoryCollection::join_on (line 320) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 3.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cb63a66494ad655f107db521bf6dc8e44cf9d33e498c0c5b33e7ccbfd28a669c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb63a66494ad655f107db521bf6dc8e44cf9d33e498c0c5b33e7ccbfd28a669c", kill_on_drop: false }` [INFO] [stdout] cb63a66494ad655f107db521bf6dc8e44cf9d33e498c0c5b33e7ccbfd28a669c