[INFO] fetching crate finite_element_method 0.9.3...
[INFO] checking finite_element_method-0.9.3 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate finite_element_method 0.9.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate finite_element_method 0.9.3
[INFO] finished tweaking crates.io crate finite_element_method 0.9.3
[INFO] tweaked toml for crates.io crate finite_element_method 0.9.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate finite_element_method 0.9.3 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate finite_element_method 0.9.3 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colsol v1.0.0
[INFO] [stderr]   Downloaded extended_matrix_float v1.0.0
[INFO] [stderr]   Downloaded extended_matrix v0.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e633f73960ba8b2fdd1d9489c7cdded592787e7ca1a59b9e5ef4fe3330e167c
[INFO] running `Command { std: "docker" "start" "-a" "0e633f73960ba8b2fdd1d9489c7cdded592787e7ca1a59b9e5ef4fe3330e167c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e633f73960ba8b2fdd1d9489c7cdded592787e7ca1a59b9e5ef4fe3330e167c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e633f73960ba8b2fdd1d9489c7cdded592787e7ca1a59b9e5ef4fe3330e167c", kill_on_drop: false }`
[INFO] [stdout] 0e633f73960ba8b2fdd1d9489c7cdded592787e7ca1a59b9e5ef4fe3330e167c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4ef7d7c82f886090d1145b59f7c3fe0160a4751a7cd7fd3640071777ef30926
[INFO] running `Command { std: "docker" "start" "-a" "f4ef7d7c82f886090d1145b59f7c3fe0160a4751a7cd7fd3640071777ef30926", kill_on_drop: false }`
[INFO] [stderr]     Checking extended_matrix_float v1.0.0
[INFO] [stderr]     Checking colsol v1.0.0
[INFO] [stderr]     Checking extended_matrix v0.9.2
[INFO] [stderr]     Checking finite_element_method v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]  --> src/fem/structs/plate.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::f32::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Vector3` and `VectorTrait`
[INFO] [stdout]  --> src/fem/structs/plate.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 |     FloatTrait, Vector3, VectorTrait, BasicOperationsTrait, Position, Matrix, TryIntoSquareMatrixTrait, SquareMatrix,
[INFO] [stdout]   |                 ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `find_rotation_matrix_elements_of_quadrilateral`
[INFO] [stdout]   --> src/fem/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     find_rotation_matrix_elements_of_quadrilateral, convex_hull_on_four_points_on_plane,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]  --> src/fem/structs/plate.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::f32::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Vector3` and `VectorTrait`
[INFO] [stdout]  --> src/fem/structs/plate.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 |     FloatTrait, Vector3, VectorTrait, BasicOperationsTrait, Position, Matrix, TryIntoSquareMatrixTrait, SquareMatrix,
[INFO] [stdout]   |                 ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `find_rotation_matrix_elements_of_quadrilateral`
[INFO] [stdout]   --> src/fem/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     find_rotation_matrix_elements_of_quadrilateral, convex_hull_on_four_points_on_plane,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "f4ef7d7c82f886090d1145b59f7c3fe0160a4751a7cd7fd3640071777ef30926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ef7d7c82f886090d1145b59f7c3fe0160a4751a7cd7fd3640071777ef30926", kill_on_drop: false }`
[INFO] [stdout] f4ef7d7c82f886090d1145b59f7c3fe0160a4751a7cd7fd3640071777ef30926