[INFO] fetching crate phlite 0.1.0...
[INFO] checking phlite-0.1.0 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] extracting crate phlite 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate phlite 0.1.0
[INFO] finished tweaking crates.io crate phlite 0.1.0
[INFO] tweaked toml for crates.io crate phlite 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate phlite 0.1.0 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.14.0)
[INFO] [stderr]       Adding ordered-float v4.6.0 (available: v5.3.0)
[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.1.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26591dbe203dbb1a20839af74a2b9952ddb039f7a5c8c93a3d70f7a7b67fe92d
[INFO] running `Command { std: "docker" "start" "-a" "26591dbe203dbb1a20839af74a2b9952ddb039f7a5c8c93a3d70f7a7b67fe92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26591dbe203dbb1a20839af74a2b9952ddb039f7a5c8c93a3d70f7a7b67fe92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26591dbe203dbb1a20839af74a2b9952ddb039f7a5c8c93a3d70f7a7b67fe92d", kill_on_drop: false }`
[INFO] [stdout] 26591dbe203dbb1a20839af74a2b9952ddb039f7a5c8c93a3d70f7a7b67fe92d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Zstrict-projection-item-bounds" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0afb7829cd9be0539213268e42b1a5dc0eb74af14be14d9927058f243508da7b
[INFO] running `Command { std: "docker" "start" "-a" "0afb7829cd9be0539213268e42b1a5dc0eb74af14be14d9927058f243508da7b", kill_on_drop: false }`
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking phlite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/reduction/clearing.rs:224:34
[INFO] [stdout]     |
[INFO] [stdout] 224 |                     .map(|entry| (entry * col_multiple)),
[INFO] [stdout]     |                                  ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 224 -                     .map(|entry| (entry * col_multiple)),
[INFO] [stdout] 224 +                     .map(|entry| entry * col_multiple),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/reduction/clearing.rs:224:34
[INFO] [stdout]     |
[INFO] [stdout] 224 |                     .map(|entry| (entry * col_multiple)),
[INFO] [stdout]     |                                  ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 224 -                     .map(|entry| (entry * col_multiple)),
[INFO] [stdout] 224 +                     .map(|entry| entry * col_multiple),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `RowT: BasisElement` is not satisfied
[INFO] [stdout]    --> src/matrices/mod.rs:190:28
[INFO] [stdout]     |
[INFO] [stdout] 190 |         Self: MatrixOracle<RowT = Reverse<RowT>, ColT = Reverse<ColT>>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^ the trait `BasisElement` is not implemented for `RowT`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `Reverse<RowT>` to implement `BasisElement`
[INFO] [stdout]    --> src/matrices/mod.rs:59:9
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl<T> BasisElement for Reverse<T> where T: BasisElement {}
[INFO] [stdout]     |         ^^^^^^^^^^^^     ^^^^^^^^^^          ------------ unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting type parameter `RowT` with trait `BasisElement`
[INFO] [stdout]     |
[INFO] [stdout] 190 |         Self: MatrixOracle<RowT = Reverse<RowT>, ColT = Reverse<ColT>>, RowT: matrices::BasisElement
[INFO] [stdout]     |                                                                         ++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ColT: BasisElement` is not satisfied
[INFO] [stdout]    --> src/matrices/mod.rs:190:50
[INFO] [stdout]     |
[INFO] [stdout] 190 |         Self: MatrixOracle<RowT = Reverse<RowT>, ColT = Reverse<ColT>>,
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^ the trait `BasisElement` is not implemented for `ColT`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `Reverse<ColT>` to implement `BasisElement`
[INFO] [stdout]    --> src/matrices/mod.rs:59:9
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl<T> BasisElement for Reverse<T> where T: BasisElement {}
[INFO] [stdout]     |         ^^^^^^^^^^^^     ^^^^^^^^^^          ------------ unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting type parameter `ColT` with trait `BasisElement`
[INFO] [stdout]     |
[INFO] [stdout] 190 |         Self: MatrixOracle<RowT = Reverse<RowT>, ColT = Reverse<ColT>>, ColT: matrices::BasisElement
[INFO] [stdout]     |                                                                         ++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `T: BasisElement` is not satisfied
[INFO] [stdout]    --> src/matrices/mod.rs:387:24
[INFO] [stdout]     |
[INFO] [stdout] 387 |         Self: ColBasis<ElemT = Reverse<T>>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^ the trait `BasisElement` is not implemented for `T`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `Reverse<T>` to implement `BasisElement`
[INFO] [stdout]    --> src/matrices/mod.rs:59:9
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl<T> BasisElement for Reverse<T> where T: BasisElement {}
[INFO] [stdout]     |         ^^^^^^^^^^^^     ^^^^^^^^^^          ------------ unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `BasisElement`
[INFO] [stdout]     |
[INFO] [stdout] 387 |         Self: ColBasis<ElemT = Reverse<T>>, T: matrices::BasisElement
[INFO] [stdout]     |                                             +++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `RowT: BasisElement` is not satisfied
[INFO] [stdout]    --> src/matrices/mod.rs:190:28
[INFO] [stdout]     |
[INFO] [stdout] 190 |         Self: MatrixOracle<RowT = Reverse<RowT>, ColT = Reverse<ColT>>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^ the trait `BasisElement` is not implemented for `RowT`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `Reverse<RowT>` to implement `BasisElement`
[INFO] [stdout]    --> src/matrices/mod.rs:59:9
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl<T> BasisElement for Reverse<T> where T: BasisElement {}
[INFO] [stdout]     |         ^^^^^^^^^^^^     ^^^^^^^^^^          ------------ unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting type parameter `RowT` with trait `BasisElement`
[INFO] [stdout]     |
[INFO] [stdout] 190 |         Self: MatrixOracle<RowT = Reverse<RowT>, ColT = Reverse<ColT>>, RowT: matrices::BasisElement
[INFO] [stdout]     |                                                                         ++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ColT: BasisElement` is not satisfied
[INFO] [stdout]    --> src/matrices/mod.rs:190:50
[INFO] [stdout]     |
[INFO] [stdout] 190 |         Self: MatrixOracle<RowT = Reverse<RowT>, ColT = Reverse<ColT>>,
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^ the trait `BasisElement` is not implemented for `ColT`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `Reverse<ColT>` to implement `BasisElement`
[INFO] [stdout]    --> src/matrices/mod.rs:59:9
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl<T> BasisElement for Reverse<T> where T: BasisElement {}
[INFO] [stdout]     |         ^^^^^^^^^^^^     ^^^^^^^^^^          ------------ unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting type parameter `ColT` with trait `BasisElement`
[INFO] [stdout]     |
[INFO] [stdout] 190 |         Self: MatrixOracle<RowT = Reverse<RowT>, ColT = Reverse<ColT>>, ColT: matrices::BasisElement
[INFO] [stdout]     |                                                                         ++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `T: BasisElement` is not satisfied
[INFO] [stdout]    --> src/matrices/mod.rs:387:24
[INFO] [stdout]     |
[INFO] [stdout] 387 |         Self: ColBasis<ElemT = Reverse<T>>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^ the trait `BasisElement` is not implemented for `T`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `Reverse<T>` to implement `BasisElement`
[INFO] [stdout]    --> src/matrices/mod.rs:59:9
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl<T> BasisElement for Reverse<T> where T: BasisElement {}
[INFO] [stdout]     |         ^^^^^^^^^^^^     ^^^^^^^^^^          ------------ unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `BasisElement`
[INFO] [stdout]     |
[INFO] [stdout] 387 |         Self: ColBasis<ElemT = Reverse<T>>, T: matrices::BasisElement
[INFO] [stdout]     |                                             +++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `phlite` (lib) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `phlite` (lib test) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "0afb7829cd9be0539213268e42b1a5dc0eb74af14be14d9927058f243508da7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0afb7829cd9be0539213268e42b1a5dc0eb74af14be14d9927058f243508da7b", kill_on_drop: false }`
[INFO] [stdout] 0afb7829cd9be0539213268e42b1a5dc0eb74af14be14d9927058f243508da7b