[INFO] crate descent 0.3.0 is already in cache [INFO] testing descent-0.3.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate descent 0.3.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate descent 0.3.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate descent 0.3.0 [INFO] finished tweaking crates.io crate descent 0.3.0 [INFO] tweaked toml for crates.io crate descent 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 496b0f42cd618c34b9214a2739f13440d432e0ada701e791b7dff3a492c5158b [INFO] running `"docker" "start" "-a" "496b0f42cd618c34b9214a2739f13440d432e0ada701e791b7dff3a492c5158b"` [INFO] [stderr] Compiling descent v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:385:13 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 385 | use self::Var; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Par` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:581:20 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Par` is already imported here [INFO] [stderr] ... [INFO] [stderr] 581 | use self::{Par, Var}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:581:25 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 581 | use self::{Par, Var}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:830:13 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 830 | use self::Var; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr/fixed.rs:63:16 [INFO] [stderr] | [INFO] [stderr] 63 | pub f: Box f64>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[f64], &[f64]) -> f64` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr/fixed.rs:67:18 [INFO] [stderr] | [INFO] [stderr] 67 | pub all: Box f64>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[f64], &[f64], &mut [f64], &mut [f64]) -> f64` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr.rs:98:42 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn lin_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr.rs:113:43 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn nlin_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.35s [INFO] running `"docker" "inspect" "496b0f42cd618c34b9214a2739f13440d432e0ada701e791b7dff3a492c5158b"` [INFO] running `"docker" "rm" "-f" "496b0f42cd618c34b9214a2739f13440d432e0ada701e791b7dff3a492c5158b"` [INFO] [stdout] 496b0f42cd618c34b9214a2739f13440d432e0ada701e791b7dff3a492c5158b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 50682b5df9f7fc0335b8ad37c50bc58dff7a2a480cd05aca3756725b2461f409 [INFO] running `"docker" "start" "-a" "50682b5df9f7fc0335b8ad37c50bc58dff7a2a480cd05aca3756725b2461f409"` [INFO] [stderr] Compiling descent v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:385:13 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 385 | use self::Var; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Par` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:581:20 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Par` is already imported here [INFO] [stderr] ... [INFO] [stderr] 581 | use self::{Par, Var}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:581:25 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 581 | use self::{Par, Var}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:830:13 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 830 | use self::Var; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr/fixed.rs:63:16 [INFO] [stderr] | [INFO] [stderr] 63 | pub f: Box f64>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[f64], &[f64]) -> f64` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr/fixed.rs:67:18 [INFO] [stderr] | [INFO] [stderr] 67 | pub all: Box f64>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[f64], &[f64], &mut [f64], &mut [f64]) -> f64` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr.rs:98:42 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn lin_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr.rs:113:43 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn nlin_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:331:13 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 331 | use self::Var; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:385:13 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 385 | use self::Var; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:485:13 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 485 | use self::Var; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Par` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:581:20 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Par` is already imported here [INFO] [stderr] ... [INFO] [stderr] 581 | use self::{Par, Var}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:581:25 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 581 | use self::{Par, Var}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:830:13 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 830 | use self::Var; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr/fixed.rs:63:16 [INFO] [stderr] | [INFO] [stderr] 63 | pub f: Box f64>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[f64], &[f64]) -> f64` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr/fixed.rs:67:18 [INFO] [stderr] | [INFO] [stderr] 67 | pub all: Box f64>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[f64], &[f64], &mut [f64], &mut [f64]) -> f64` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr.rs:98:42 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn lin_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr.rs:113:43 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn nlin_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.27s [INFO] running `"docker" "inspect" "50682b5df9f7fc0335b8ad37c50bc58dff7a2a480cd05aca3756725b2461f409"` [INFO] running `"docker" "rm" "-f" "50682b5df9f7fc0335b8ad37c50bc58dff7a2a480cd05aca3756725b2461f409"` [INFO] [stdout] 50682b5df9f7fc0335b8ad37c50bc58dff7a2a480cd05aca3756725b2461f409 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b6de20cdff80c71d7fcd5cc38ba9512967013a1519f47d0256686a897b9f8678 [INFO] running `"docker" "start" "-a" "b6de20cdff80c71d7fcd5cc38ba9512967013a1519f47d0256686a897b9f8678"` [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:385:13 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 385 | use self::Var; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Par` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:581:20 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Par` is already imported here [INFO] [stderr] ... [INFO] [stderr] 581 | use self::{Par, Var}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:581:25 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 581 | use self::{Par, Var}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:830:13 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 830 | use self::Var; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr/fixed.rs:63:16 [INFO] [stderr] | [INFO] [stderr] 63 | pub f: Box f64>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[f64], &[f64]) -> f64` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr/fixed.rs:67:18 [INFO] [stderr] | [INFO] [stderr] 67 | pub all: Box f64>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[f64], &[f64], &mut [f64], &mut [f64]) -> f64` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr.rs:98:42 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn lin_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr.rs:113:43 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn nlin_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:331:13 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 331 | use self::Var; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:385:13 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 385 | use self::Var; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:485:13 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 485 | use self::Var; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Par` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:581:20 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Par` is already imported here [INFO] [stderr] ... [INFO] [stderr] 581 | use self::{Par, Var}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:581:25 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 581 | use self::{Par, Var}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Var` is imported redundantly [INFO] [stderr] --> src/expr/dynam.rs:830:13 [INFO] [stderr] | [INFO] [stderr] 32 | use super::{Column, Expression, Par, Retrieve, Var, ID}; [INFO] [stderr] | --- the item `Var` is already imported here [INFO] [stderr] ... [INFO] [stderr] 830 | use self::Var; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr/fixed.rs:63:16 [INFO] [stderr] | [INFO] [stderr] 63 | pub f: Box f64>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[f64], &[f64]) -> f64` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr/fixed.rs:67:18 [INFO] [stderr] | [INFO] [stderr] 67 | pub all: Box f64>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[f64], &[f64], &mut [f64], &mut [f64]) -> f64` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr.rs:98:42 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn lin_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr.rs:113:43 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn nlin_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/descent-a1d5c3e95e8cae70 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test expr::dynam::tests::operations ... ok [INFO] [stdout] test expr::dynam::tests::degree ... ok [INFO] [stdout] test expr::dynam::tests::cos ... ok [INFO] [stdout] test expr::dynam::tests::forward_reverse ... ok [INFO] [stdout] test expr::dynam::tests::reverse ... ok [INFO] [stdout] test expr::dynam::tests::separation ... ok [INFO] [stdout] test expr::dynam::tests::sin ... ok [INFO] [stdout] test expr::dynam::tests::sum_sub ... ok [INFO] [stdout] test expr::dynam::tests::variety ... ok [INFO] [stdout] test expr::dynam::tests::sum ... ok [INFO] [stdout] test expr::dynam::tests::auto_dynam ... ok [INFO] [stdout] test expr::dynam::tests::auto_const ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests descent [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/expr/fixed.rs - expr::fixed (line 27) ... ignored [INFO] [stdout] test src/expr/fixed.rs - expr::fixed (line 40) ... ignored [INFO] [stdout] test src/expr/dynam.rs - expr::dynam::Expr (line 212) ... ok [INFO] [stdout] test src/expr/dynam.rs - expr::dynam (line 22) ... ok [INFO] [stdout] test src/expr/dynam.rs - expr::dynam::Expr (line 224) ... ok [INFO] [stdout] test src/expr/dynam.rs - expr::dynam::ExprDynSum (line 60) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b6de20cdff80c71d7fcd5cc38ba9512967013a1519f47d0256686a897b9f8678"` [INFO] running `"docker" "rm" "-f" "b6de20cdff80c71d7fcd5cc38ba9512967013a1519f47d0256686a897b9f8678"` [INFO] [stdout] b6de20cdff80c71d7fcd5cc38ba9512967013a1519f47d0256686a897b9f8678