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[INFO] [stderr]     Checking homotopy-common v0.1.0 (/opt/rustwide/workdir/homotopy-common)
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[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> homotopy-common/src/idx.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     iter::{FromIterator, FusedIterator},
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> homotopy-common/src/tree.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     iter::{FromIterator, FusedIterator},
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> homotopy-common/src/idx.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     iter::{FromIterator, FusedIterator},
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> homotopy-common/src/tree.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     iter::{FromIterator, FusedIterator},
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stderr]     Checking homotopy-core v0.1.0 (/opt/rustwide/workdir/homotopy-core)
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/attach.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{From, Into, TryInto};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/attach.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{From, Into, TryInto};
[INFO] [stdout]   |                          ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/attach.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{From, Into, TryInto};
[INFO] [stdout]   |                                ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/contraction.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/contraction.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/diagram.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{From, Into, TryFrom},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/diagram.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{From, Into, TryFrom},
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/diagram.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{From, Into, TryFrom},
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/expansion.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/expansion.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/rewrite.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     convert::{From, Into},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/rewrite.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 |     convert::{From, Into},
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/serialize.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::BTreeMap, convert::TryInto, hash::Hash, marker::PhantomData, num::NonZeroU32,
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/typecheck.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/attach.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{From, Into, TryInto};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/typecheck.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/attach.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{From, Into, TryInto};
[INFO] [stdout]   |                          ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/attach.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{From, Into, TryInto};
[INFO] [stdout]   |                                ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/contraction.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/contraction.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/diagram.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{From, Into, TryFrom},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/diagram.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{From, Into, TryFrom},
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]    --> homotopy-core/src/diagram.rs:995:15
[INFO] [stdout]     |
[INFO] [stdout] 995 |     use std::{convert::TryInto, error::Error};
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/expansion.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/expansion.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/rewrite.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     convert::{From, Into},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/rewrite.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 |     convert::{From, Into},
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/serialize.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::BTreeMap, convert::TryInto, hash::Hash, marker::PhantomData, num::NonZeroU32,
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/typecheck.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/typecheck.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking homotopy-graphics v0.1.0 (/opt/rustwide/workdir/homotopy-graphics)
[INFO] [stderr]     Checking homotopy-gl v0.1.0 (/opt/rustwide/workdir/homotopy-gl)
[INFO] [stdout] warning: the item `js_sys` is imported redundantly
[INFO] [stdout]  --> homotopy-gl/src/buffer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use js_sys;
[INFO] [stdout]   |     ^^^^^^ the item `js_sys` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `js_sys` is imported redundantly
[INFO] [stdout]  --> homotopy-gl/src/buffer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use js_sys;
[INFO] [stdout]   |     ^^^^^^ the item `js_sys` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking homotopy-model v0.1.0 (/opt/rustwide/workdir/homotopy-model)
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-model/src/proof.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{Into, TryFrom};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-model/src/proof.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{Into, TryFrom};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> homotopy-model/src/proof.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{Into, TryFrom};
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> homotopy-model/src/proof.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{Into, TryFrom};
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `WorkspaceData`
[INFO] [stdout]   --> homotopy-model/src/serialize.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct WorkspaceData {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `Data`
[INFO] [stdout]   --> homotopy-model/src/serialize.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Data {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `WorkspaceData`
[INFO] [stdout]   --> homotopy-model/src/serialize.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct WorkspaceData {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `Data`
[INFO] [stdout]   --> homotopy-model/src/serialize.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Data {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking homotopy-web v0.1.2 (/opt/rustwide/workdir/homotopy-web)
[INFO] [stderr]     Checking homotopy-cli v0.1.0 (/opt/rustwide/workdir/homotopy-cli)
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/diagram_svg.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |     convert::{From, Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/diagram_svg.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     convert::{From, Into, TryInto},
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/diagram_svg.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 |     convert::{From, Into, TryInto},
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Callback` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/sidebar/drawers.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use yew::{callback::Callback, prelude::*};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^  ---------- the item `Callback` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/diagram_svg.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |     convert::{From, Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/diagram_svg.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     convert::{From, Into, TryInto},
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/diagram_svg.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 |     convert::{From, Into, TryInto},
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Callback` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/sidebar/drawers.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use yew::{callback::Callback, prelude::*};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^  ---------- the item `Callback` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `duration` is never read
[INFO] [stdout]   --> homotopy-web/src/app/diagram_gl/renderer/scene.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Scene {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub duration: f32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `generator` is never read
[INFO] [stdout]   --> homotopy-web/src/app/diagram_gl/renderer/scene.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Component<V> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 31 |     pub generator: Diagram0,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `generator` is never read
[INFO] [stdout]   --> homotopy-web/src/app/diagram_gl/renderer/scene.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct AnimationCurve {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 38 |     pub generator: Diagram0,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `duration` is never read
[INFO] [stdout]   --> homotopy-web/src/app/diagram_gl/renderer/scene.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Scene {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub duration: f32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `generator` is never read
[INFO] [stdout]   --> homotopy-web/src/app/diagram_gl/renderer/scene.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Component<V> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 31 |     pub generator: Diagram0,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `generator` is never read
[INFO] [stdout]   --> homotopy-web/src/app/diagram_gl/renderer/scene.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct AnimationCurve {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 38 |     pub generator: Diagram0,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.20s
[INFO] running `Command { std: "docker" "inspect" "10d257043b4f8d47c15c8f721278c2bb070c9a731d9e9deba13290e77ede17d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d257043b4f8d47c15c8f721278c2bb070c9a731d9e9deba13290e77ede17d7", kill_on_drop: false }`
[INFO] [stdout] 10d257043b4f8d47c15c8f721278c2bb070c9a731d9e9deba13290e77ede17d7
[INFO] checking zrho/homotopy-rs against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzrho%2Fhomotopy-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zrho/homotopy-rs on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] finished tweaking git repo https://github.com/zrho/homotopy-rs
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[INFO] crate git repo https://github.com/zrho/homotopy-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f2b7c8114de72fceda5647ed19d1f13f29acae3c325dd4a0fddda0b3fbf38d5
[INFO] running `Command { std: "docker" "start" "-a" "2f2b7c8114de72fceda5647ed19d1f13f29acae3c325dd4a0fddda0b3fbf38d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f2b7c8114de72fceda5647ed19d1f13f29acae3c325dd4a0fddda0b3fbf38d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f2b7c8114de72fceda5647ed19d1f13f29acae3c325dd4a0fddda0b3fbf38d5", kill_on_drop: false }`
[INFO] [stdout] 2f2b7c8114de72fceda5647ed19d1f13f29acae3c325dd4a0fddda0b3fbf38d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> homotopy-common/src/idx.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     iter::{FromIterator, FusedIterator},
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> homotopy-common/src/tree.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     iter::{FromIterator, FusedIterator},
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> homotopy-common/src/idx.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     iter::{FromIterator, FusedIterator},
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> homotopy-common/src/tree.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     iter::{FromIterator, FusedIterator},
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking js-sys v0.3.68
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking web-sys v0.3.68
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.41
[INFO] [stderr]     Checking serde-wasm-bindgen v0.6.5
[INFO] [stderr]     Checking gloo-timers v0.3.0
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.41
[INFO] [stderr]     Checking wasm-logger v0.2.0
[INFO] [stderr]     Checking gloo-utils v0.2.0
[INFO] [stderr]     Checking gloo-events v0.2.0
[INFO] [stderr]     Checking gloo-dialogs v0.2.0
[INFO] [stderr]     Checking gloo-render v0.2.0
[INFO] [stderr]     Checking tracing-web v0.1.3
[INFO] [stderr]     Checking highs v1.2.2 (https://github.com/regular-citizen/highs#df8915c9)
[INFO] [stderr]     Checking gloo-storage v0.3.0
[INFO] [stderr]     Checking gloo-console v0.3.0
[INFO] [stderr]     Checking gloo-worker v0.4.0
[INFO] [stderr]     Checking gloo-net v0.4.0
[INFO] [stderr]     Checking gloo-worker v0.5.0
[INFO] [stderr]     Checking gloo-net v0.5.0
[INFO] [stderr]     Checking gloo-history v0.2.2
[INFO] [stderr]     Checking gloo-file v0.3.0
[INFO] [stderr]     Checking good_lp v1.3.2
[INFO] [stderr]     Checking gloo v0.11.0
[INFO] [stderr]     Checking gloo v0.10.0
[INFO] [stderr]     Checking yew v0.21.0
[INFO] [stderr]     Checking homotopy-core v0.1.0 (/opt/rustwide/workdir/homotopy-core)
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/attach.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{From, Into, TryInto};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/attach.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{From, Into, TryInto};
[INFO] [stdout]   |                          ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/attach.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{From, Into, TryInto};
[INFO] [stdout]   |                                ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/contraction.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/contraction.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/diagram.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{From, Into, TryFrom},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/diagram.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{From, Into, TryFrom},
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/diagram.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{From, Into, TryFrom},
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/expansion.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/expansion.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/rewrite.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     convert::{From, Into},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/rewrite.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 |     convert::{From, Into},
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/serialize.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::BTreeMap, convert::TryInto, hash::Hash, marker::PhantomData, num::NonZeroU32,
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/typecheck.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/typecheck.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/attach.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{From, Into, TryInto};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/attach.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{From, Into, TryInto};
[INFO] [stdout]   |                          ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/attach.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{From, Into, TryInto};
[INFO] [stdout]   |                                ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/contraction.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/contraction.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/diagram.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{From, Into, TryFrom},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/diagram.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{From, Into, TryFrom},
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]    --> homotopy-core/src/diagram.rs:995:15
[INFO] [stdout]     |
[INFO] [stdout] 995 |     use std::{convert::TryInto, error::Error};
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/expansion.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/expansion.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/rewrite.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     convert::{From, Into},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/rewrite.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 |     convert::{From, Into},
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/serialize.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::BTreeMap, convert::TryInto, hash::Hash, marker::PhantomData, num::NonZeroU32,
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/typecheck.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-core/src/typecheck.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Into, TryInto},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking homotopy-graphics v0.1.0 (/opt/rustwide/workdir/homotopy-graphics)
[INFO] [stderr]     Checking homotopy-gl v0.1.0 (/opt/rustwide/workdir/homotopy-gl)
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `js_sys` is imported redundantly
[INFO] [stdout]  --> homotopy-gl/src/buffer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use js_sys;
[INFO] [stdout]   |     ^^^^^^ the item `js_sys` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `js_sys` is imported redundantly
[INFO] [stdout]  --> homotopy-gl/src/buffer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use js_sys;
[INFO] [stdout]   |     ^^^^^^ the item `js_sys` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking homotopy-model v0.1.0 (/opt/rustwide/workdir/homotopy-model)
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-model/src/proof.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{Into, TryFrom};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> homotopy-model/src/proof.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{Into, TryFrom};
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `WorkspaceData`
[INFO] [stdout]   --> homotopy-model/src/serialize.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct WorkspaceData {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `Data`
[INFO] [stdout]   --> homotopy-model/src/serialize.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Data {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-model/src/proof.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{Into, TryFrom};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> homotopy-model/src/proof.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{Into, TryFrom};
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `WorkspaceData`
[INFO] [stdout]   --> homotopy-model/src/serialize.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct WorkspaceData {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `Data`
[INFO] [stdout]   --> homotopy-model/src/serialize.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Data {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking homotopy-web v0.1.2 (/opt/rustwide/workdir/homotopy-web)
[INFO] [stderr]     Checking homotopy-cli v0.1.0 (/opt/rustwide/workdir/homotopy-cli)
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/diagram_svg.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |     convert::{From, Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/diagram_svg.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     convert::{From, Into, TryInto},
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/diagram_svg.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 |     convert::{From, Into, TryInto},
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Callback` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/sidebar/drawers.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use yew::{callback::Callback, prelude::*};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^  ---------- the item `Callback` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/diagram_svg.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |     convert::{From, Into, TryInto},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/diagram_svg.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     convert::{From, Into, TryInto},
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/diagram_svg.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 |     convert::{From, Into, TryInto},
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Callback` is imported redundantly
[INFO] [stdout]  --> homotopy-web/src/app/sidebar/drawers.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use yew::{callback::Callback, prelude::*};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^  ---------- the item `Callback` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `duration` is never read
[INFO] [stdout]   --> homotopy-web/src/app/diagram_gl/renderer/scene.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Scene {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub duration: f32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `generator` is never read
[INFO] [stdout]   --> homotopy-web/src/app/diagram_gl/renderer/scene.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Component<V> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 31 |     pub generator: Diagram0,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `generator` is never read
[INFO] [stdout]   --> homotopy-web/src/app/diagram_gl/renderer/scene.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct AnimationCurve {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 38 |     pub generator: Diagram0,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `duration` is never read
[INFO] [stdout]   --> homotopy-web/src/app/diagram_gl/renderer/scene.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Scene {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub duration: f32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `generator` is never read
[INFO] [stdout]   --> homotopy-web/src/app/diagram_gl/renderer/scene.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Component<V> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 31 |     pub generator: Diagram0,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `generator` is never read
[INFO] [stdout]   --> homotopy-web/src/app/diagram_gl/renderer/scene.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct AnimationCurve {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 38 |     pub generator: Diagram0,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.53s
[INFO] running `Command { std: "docker" "inspect" "9e8ca3dced73e513ab062182ea66a1f1a7712e597343815c22a5f5c4c2664a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e8ca3dced73e513ab062182ea66a1f1a7712e597343815c22a5f5c4c2664a3e", kill_on_drop: false }`
[INFO] [stdout] 9e8ca3dced73e513ab062182ea66a1f1a7712e597343815c22a5f5c4c2664a3e