[INFO] fetching crate brassfibre 0.2.0... [INFO] building brassfibre-0.2.0 against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684 [INFO] extracting crate brassfibre 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate brassfibre 0.2.0 on toolchain 9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate brassfibre 0.2.0 [INFO] finished tweaking crates.io crate brassfibre 0.2.0 [INFO] tweaked toml for crates.io crate brassfibre 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded csv v0.14.7 [INFO] [stderr] Downloaded nullvec v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7f9ff350b7246c2e2b3a245bc89f55929fb3b39510ccd829977950ab838fab5 [INFO] running `Command { std: "docker" "start" "-a" "d7f9ff350b7246c2e2b3a245bc89f55929fb3b39510ccd829977950ab838fab5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7f9ff350b7246c2e2b3a245bc89f55929fb3b39510ccd829977950ab838fab5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7f9ff350b7246c2e2b3a245bc89f55929fb3b39510ccd829977950ab838fab5", kill_on_drop: false }` [INFO] [stdout] d7f9ff350b7246c2e2b3a245bc89f55929fb3b39510ccd829977950ab838fab5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8c279bdfbe1c1a3e050d6f075d2b89a61339d36b6afdbbcd2b613dce7c5ef4e [INFO] running `Command { std: "docker" "start" "-a" "e8c279bdfbe1c1a3e050d6f075d2b89a61339d36b6afdbbcd2b613dce7c5ef4e", kill_on_drop: false }` [INFO] [stderr] Compiling csv v0.14.7 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling nullvec v0.1.5 [INFO] [stderr] Compiling brassfibre v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Num` [INFO] [stdout] --> src/algos/computation.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use num::{Num, Zero, Float, ToPrimitive}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> src/algos/counter.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{Borrow, Cow}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nullvec::prelude::dev::algos::Sorter` [INFO] [stdout] --> src/block/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use nullvec::prelude::dev::algos::Sorter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Num` [INFO] [stdout] --> src/block/aggregation.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use num::{Num, Zero, ToPrimitive}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Num` [INFO] [stdout] --> src/block/groupby.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use num::{Num, Zero, ToPrimitive}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/io/mod.rs:25:35 [INFO] [stdout] | [INFO] [stdout] 25 | let header: Vec = try!(reader.headers()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/io/mod.rs:35:39 [INFO] [stdout] | [INFO] [stdout] 35 | let values: Vec = try!(record); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/io/mod.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | try!(writer.encode(columns)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/io/mod.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | try!(writer.encode(row)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/block/mod.rs:295:38 [INFO] [stdout] | [INFO] [stdout] 295 | fn apply<'f>(&'i self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out { [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)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 295 | fn apply<'f>(&'i self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/block/groupby.rs:30:38 [INFO] [stdout] | [INFO] [stdout] 30 | fn apply<'f>(&'c self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | fn apply<'f>(&'c self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/series/mod.rs:156:38 [INFO] [stdout] | [INFO] [stdout] 156 | fn apply<'f>(&'i self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 156 | fn apply<'f>(&'i self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/series/groupby.rs:29:38 [INFO] [stdout] | [INFO] [stdout] 29 | fn apply<'f>(&'i self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 | fn apply<'f>(&'i self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/traits.rs:109:38 [INFO] [stdout] | [INFO] [stdout] 109 | fn apply<'f>(&'s self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out; [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 109 | fn apply<'f>(&'s self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IndexerIndex` [INFO] [stdout] --> src/frame/reshape.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | use traits::{Slicer, IndexerIndex, RowIndex, Append, Concatenation, Join}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IndexerIndex` [INFO] [stdout] --> src/block/reshape.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use traits::{Slicer, IndexerIndex, RowIndex, Append, Concatenation, Join}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/block/mod.rs:50:26 [INFO] [stdout] | [INFO] [stdout] 50 | fn loc<'l>(&'c self, label: &'l Self::Key) -> Self::Row { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `locaiton` [INFO] [stdout] --> src/block/mod.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | fn iloc<'l>(&'c self, locaiton: &'l usize) -> Self::Row { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_locaiton` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `labels` [INFO] [stdout] --> src/block/mod.rs:77:28 [INFO] [stdout] | [INFO] [stdout] 77 | fn blocs<'l>(&'c self, labels: &'l [bool]) -> Self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/frame/mod.rs:44:22 [INFO] [stdout] | [INFO] [stdout] 44 | fn loc(&'c self, label: &Self::Key) -> Self::Row { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `locaiton` [INFO] [stdout] --> src/frame/mod.rs:48:23 [INFO] [stdout] | [INFO] [stdout] 48 | fn iloc(&'c self, locaiton: &usize) -> Self::Row { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_locaiton` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `labels` [INFO] [stdout] --> src/frame/mod.rs:71:21 [INFO] [stdout] | [INFO] [stdout] 71 | fn blocs(&self, labels: &[bool]) -> Self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/frame/mod.rs:84:22 [INFO] [stdout] | [INFO] [stdout] 84 | fn get(&'i self, label: &Self::Key) -> Self::Column { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loc` [INFO] [stdout] --> src/frame/mod.rs:88:23 [INFO] [stdout] | [INFO] [stdout] 88 | fn iget(&'i self, loc: &usize) -> Self::Column { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_loc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `locations` [INFO] [stdout] --> src/indexer/mod.rs:80:28 [INFO] [stdout] | [INFO] [stdout] 80 | fn ilocs_forced(&self, locations: &[usize]) -> Self { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_locations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Duplicates` is never used [INFO] [stdout] --> src/algos/duplicates.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum Duplicates { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `duplicated`, `duplicated_keepfirst`, `duplicated_keeplast`, and `duplicated_keepnone` are never used [INFO] [stdout] --> src/algos/duplicates.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Duplicates { [INFO] [stdout] | --------------- associated functions in this implementation [INFO] [stdout] 14 | pub fn duplicated(a: &[T], how: Duplicates) -> Vec [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | fn duplicated_keepfirst(a: &[T]) -> Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | fn duplicated_keeplast(a: &[T]) -> Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | fn duplicated_keepnone(a: &[T]) -> Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `assert_binop` is never used [INFO] [stdout] --> src/frame/mod.rs:174:8 [INFO] [stdout] | [INFO] [stdout] 115 | / impl<'v, 'i, 'c, I, C> DataFrame<'v, 'i, 'c, I, C> [INFO] [stdout] 116 | | where I: Clone + Eq + Hash, [INFO] [stdout] 117 | | C: Clone + Eq + Hash [INFO] [stdout] | |______________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 174 | fn assert_binop(&self, other: &Self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.69s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "e8c279bdfbe1c1a3e050d6f075d2b89a61339d36b6afdbbcd2b613dce7c5ef4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8c279bdfbe1c1a3e050d6f075d2b89a61339d36b6afdbbcd2b613dce7c5ef4e", kill_on_drop: false }` [INFO] [stdout] e8c279bdfbe1c1a3e050d6f075d2b89a61339d36b6afdbbcd2b613dce7c5ef4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 637d17a4ff4f5eb04b602242527079fa46b829b2fc7f4a634bf0245479f1f400 [INFO] running `Command { std: "docker" "start" "-a" "637d17a4ff4f5eb04b602242527079fa46b829b2fc7f4a634bf0245479f1f400", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `Num` [INFO] [stdout] --> src/algos/computation.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use num::{Num, Zero, Float, ToPrimitive}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> src/algos/counter.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{Borrow, Cow}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nullvec::prelude::dev::algos::Sorter` [INFO] [stdout] --> src/block/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use nullvec::prelude::dev::algos::Sorter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Num` [INFO] [stdout] --> src/block/aggregation.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use num::{Num, Zero, ToPrimitive}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Num` [INFO] [stdout] --> src/block/groupby.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use num::{Num, Zero, ToPrimitive}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/io/mod.rs:25:35 [INFO] [stdout] | [INFO] [stdout] 25 | let header: Vec = try!(reader.headers()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/io/mod.rs:35:39 [INFO] [stdout] | [INFO] [stdout] 35 | let values: Vec = try!(record); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/io/mod.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | try!(writer.encode(columns)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/io/mod.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | try!(writer.encode(row)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/block/mod.rs:295:38 [INFO] [stdout] | [INFO] [stdout] 295 | fn apply<'f>(&'i self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out { [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)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 295 | fn apply<'f>(&'i self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/block/groupby.rs:30:38 [INFO] [stdout] | [INFO] [stdout] 30 | fn apply<'f>(&'c self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | fn apply<'f>(&'c self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/series/mod.rs:156:38 [INFO] [stdout] | [INFO] [stdout] 156 | fn apply<'f>(&'i self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 156 | fn apply<'f>(&'i self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/series/groupby.rs:29:38 [INFO] [stdout] | [INFO] [stdout] 29 | fn apply<'f>(&'i self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 | fn apply<'f>(&'i self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/traits.rs:109:38 [INFO] [stdout] | [INFO] [stdout] 109 | fn apply<'f>(&'s self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out; [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 109 | fn apply<'f>(&'s self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IndexerIndex` [INFO] [stdout] --> src/frame/reshape.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | use traits::{Slicer, IndexerIndex, RowIndex, Append, Concatenation, Join}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IndexerIndex` [INFO] [stdout] --> src/block/reshape.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use traits::{Slicer, IndexerIndex, RowIndex, Append, Concatenation, Join}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/block/mod.rs:50:26 [INFO] [stdout] | [INFO] [stdout] 50 | fn loc<'l>(&'c self, label: &'l Self::Key) -> Self::Row { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `locaiton` [INFO] [stdout] --> src/block/mod.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | fn iloc<'l>(&'c self, locaiton: &'l usize) -> Self::Row { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_locaiton` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `labels` [INFO] [stdout] --> src/block/mod.rs:77:28 [INFO] [stdout] | [INFO] [stdout] 77 | fn blocs<'l>(&'c self, labels: &'l [bool]) -> Self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/frame/mod.rs:44:22 [INFO] [stdout] | [INFO] [stdout] 44 | fn loc(&'c self, label: &Self::Key) -> Self::Row { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `locaiton` [INFO] [stdout] --> src/frame/mod.rs:48:23 [INFO] [stdout] | [INFO] [stdout] 48 | fn iloc(&'c self, locaiton: &usize) -> Self::Row { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_locaiton` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `labels` [INFO] [stdout] --> src/frame/mod.rs:71:21 [INFO] [stdout] | [INFO] [stdout] 71 | fn blocs(&self, labels: &[bool]) -> Self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/frame/mod.rs:84:22 [INFO] [stdout] | [INFO] [stdout] 84 | fn get(&'i self, label: &Self::Key) -> Self::Column { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loc` [INFO] [stdout] --> src/frame/mod.rs:88:23 [INFO] [stdout] | [INFO] [stdout] 88 | fn iget(&'i self, loc: &usize) -> Self::Column { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_loc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `locations` [INFO] [stdout] --> src/indexer/mod.rs:80:28 [INFO] [stdout] | [INFO] [stdout] 80 | fn ilocs_forced(&self, locations: &[usize]) -> Self { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_locations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Duplicates` is never used [INFO] [stdout] --> src/algos/duplicates.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum Duplicates { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `duplicated`, `duplicated_keepfirst`, `duplicated_keeplast`, and `duplicated_keepnone` are never used [INFO] [stdout] --> src/algos/duplicates.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Duplicates { [INFO] [stdout] | --------------- associated functions in this implementation [INFO] [stdout] 14 | pub fn duplicated(a: &[T], how: Duplicates) -> Vec [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | fn duplicated_keepfirst(a: &[T]) -> Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | fn duplicated_keeplast(a: &[T]) -> Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | fn duplicated_keepnone(a: &[T]) -> Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling brassfibre v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `assert_binop` is never used [INFO] [stdout] --> src/frame/mod.rs:174:8 [INFO] [stdout] | [INFO] [stdout] 115 | / impl<'v, 'i, 'c, I, C> DataFrame<'v, 'i, 'c, I, C> [INFO] [stdout] 116 | | where I: Clone + Eq + Hash, [INFO] [stdout] 117 | | C: Clone + Eq + Hash [INFO] [stdout] | |______________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 174 | fn assert_binop(&self, other: &Self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Num` [INFO] [stdout] --> src/algos/computation.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use num::{Num, Zero, Float, ToPrimitive}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> src/algos/counter.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{Borrow, Cow}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nullvec::prelude::dev::algos::Sorter` [INFO] [stdout] --> src/block/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use nullvec::prelude::dev::algos::Sorter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Num` [INFO] [stdout] --> src/block/aggregation.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use num::{Num, Zero, ToPrimitive}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Num` [INFO] [stdout] --> src/block/groupby.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use num::{Num, Zero, ToPrimitive}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/io/mod.rs:25:35 [INFO] [stdout] | [INFO] [stdout] 25 | let header: Vec = try!(reader.headers()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/io/mod.rs:35:39 [INFO] [stdout] | [INFO] [stdout] 35 | let values: Vec = try!(record); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/io/mod.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | try!(writer.encode(columns)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/io/mod.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | try!(writer.encode(row)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/block/mod.rs:295:38 [INFO] [stdout] | [INFO] [stdout] 295 | fn apply<'f>(&'i self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out { [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)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 295 | fn apply<'f>(&'i self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/block/groupby.rs:30:38 [INFO] [stdout] | [INFO] [stdout] 30 | fn apply<'f>(&'c self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | fn apply<'f>(&'c self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/series/mod.rs:156:38 [INFO] [stdout] | [INFO] [stdout] 156 | fn apply<'f>(&'i self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 156 | fn apply<'f>(&'i self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/series/groupby.rs:29:38 [INFO] [stdout] | [INFO] [stdout] 29 | fn apply<'f>(&'i self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 | fn apply<'f>(&'i self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/traits.rs:109:38 [INFO] [stdout] | [INFO] [stdout] 109 | fn apply<'f>(&'s self, func: &'f Fn(&Self::In) -> Self::FOut) -> Self::Out; [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 109 | fn apply<'f>(&'s self, func: &'f dyn Fn(&Self::In) -> Self::FOut) -> Self::Out; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IndexerIndex` [INFO] [stdout] --> src/frame/reshape.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | use traits::{Slicer, IndexerIndex, RowIndex, Append, Concatenation, Join}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IndexerIndex` [INFO] [stdout] --> src/block/reshape.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use traits::{Slicer, IndexerIndex, RowIndex, Append, Concatenation, Join}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/block/mod.rs:50:26 [INFO] [stdout] | [INFO] [stdout] 50 | fn loc<'l>(&'c self, label: &'l Self::Key) -> Self::Row { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `locaiton` [INFO] [stdout] --> src/block/mod.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | fn iloc<'l>(&'c self, locaiton: &'l usize) -> Self::Row { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_locaiton` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `labels` [INFO] [stdout] --> src/block/mod.rs:77:28 [INFO] [stdout] | [INFO] [stdout] 77 | fn blocs<'l>(&'c self, labels: &'l [bool]) -> Self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/frame/mod.rs:44:22 [INFO] [stdout] | [INFO] [stdout] 44 | fn loc(&'c self, label: &Self::Key) -> Self::Row { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `locaiton` [INFO] [stdout] --> src/frame/mod.rs:48:23 [INFO] [stdout] | [INFO] [stdout] 48 | fn iloc(&'c self, locaiton: &usize) -> Self::Row { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_locaiton` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `labels` [INFO] [stdout] --> src/frame/mod.rs:71:21 [INFO] [stdout] | [INFO] [stdout] 71 | fn blocs(&self, labels: &[bool]) -> Self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/frame/mod.rs:84:22 [INFO] [stdout] | [INFO] [stdout] 84 | fn get(&'i self, label: &Self::Key) -> Self::Column { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loc` [INFO] [stdout] --> src/frame/mod.rs:88:23 [INFO] [stdout] | [INFO] [stdout] 88 | fn iget(&'i self, loc: &usize) -> Self::Column { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_loc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `locations` [INFO] [stdout] --> src/indexer/mod.rs:80:28 [INFO] [stdout] | [INFO] [stdout] 80 | fn ilocs_forced(&self, locations: &[usize]) -> Self { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_locations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `assert_binop` is never used [INFO] [stdout] --> src/frame/mod.rs:174:8 [INFO] [stdout] | [INFO] [stdout] 115 | / impl<'v, 'i, 'c, I, C> DataFrame<'v, 'i, 'c, I, C> [INFO] [stdout] 116 | | where I: Clone + Eq + Hash, [INFO] [stdout] 117 | | C: Clone + Eq + Hash [INFO] [stdout] | |______________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 174 | fn assert_binop(&self, other: &Self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcxYrJVb/symbols.o" "/opt/rustwide/target/debug/deps/array-1e82aed824cb4ed6.array.6fc9395a029d4280-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/array-1e82aed824cb4ed6.array.6fc9395a029d4280-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/array-1e82aed824cb4ed6.array.6fc9395a029d4280-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/array-1e82aed824cb4ed6.2zlwfsq88ldpjrhq.rcgu.o" "-Wl,--as-needed" "-L" 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"/opt/rustwide/target/debug/deps/libnum-7fa271f59c9e50c6.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-dfb9079a8875a8a1.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-6e3678d47815f2fb.rlib" "/opt/rustwide/target/debug/deps/librand-d341aa13b10bbc06.rlib" "/opt/rustwide/target/debug/deps/liblibc-6a91ed868d066823.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-92d3affb41a6ce09.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-3d6976fbca2402ff.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-56da2b7b8db615a5.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b3caca92ec6ad247.rlib" "/opt/rustwide/target/debug/deps/libcsv-2e164b8c17631417.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-365a0c5b85eefc97.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-2a0add843b290dc7.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-72b35984a787fb54.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0fdedff926cd8b5a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-fe0525e327a5464a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-795b2243f06bd098.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-86ce554ff6ad08cd.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1be635a4727d8e5e.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1e55d89766af9c5f.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-02605c7065574d0d.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-0d17ba1067febc2c.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2408fbe38b247900.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b3c63e8997fdca47.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-bfa7a39ebb77d49a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4b955078cf51c0a1.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1a6fbee0083900be.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-2b93db426c5a26c2.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b30975e2b876cf32.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-cd2f2bc505f56f50.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-ec02dd343723da85.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-408115ade0360d2a.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/array-1e82aed824cb4ed6" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `brassfibre` (test "array") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `brassfibre` (lib test); 26 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/bin/rustc --crate-name brassfibre src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=d799ffac2bbf98dc -C extra-filename=-d799ffac2bbf98dc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern csv=/opt/rustwide/target/debug/deps/libcsv-2e164b8c17631417.rlib --extern nullvec=/opt/rustwide/target/debug/deps/libnullvec-7d7722de9ec86e52.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-7fa271f59c9e50c6.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "637d17a4ff4f5eb04b602242527079fa46b829b2fc7f4a634bf0245479f1f400", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "637d17a4ff4f5eb04b602242527079fa46b829b2fc7f4a634bf0245479f1f400", kill_on_drop: false }` [INFO] [stdout] 637d17a4ff4f5eb04b602242527079fa46b829b2fc7f4a634bf0245479f1f400