[INFO] cloning repository https://github.com/odf/rust-systre
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/odf/rust-systre" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fodf%2Frust-systre", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fodf%2Frust-systre'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b858a77723280fa01cc2a0bf09f2be109d7b083
[INFO] checking odf/rust-systre against master#fc8a3e357a0a5e317132e5ff8858ec70970fb07a for pr-113991-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fodf%2Frust-systre" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/odf/rust-systre on toolchain fc8a3e357a0a5e317132e5ff8858ec70970fb07a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc8a3e357a0a5e317132e5ff8858ec70970fb07a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/odf/rust-systre
[INFO] finished tweaking git repo https://github.com/odf/rust-systre
[INFO] tweaked toml for git repo https://github.com/odf/rust-systre written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/odf/rust-systre 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" "+fc8a3e357a0a5e317132e5ff8858ec70970fb07a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+fc8a3e357a0a5e317132e5ff8858ec70970fb07a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c779098da9475c941d6ddce3bf765e1a6b6cde6acbb70f40562f5b808b07f7c
[INFO] running `Command { std: "docker" "start" "-a" "8c779098da9475c941d6ddce3bf765e1a6b6cde6acbb70f40562f5b808b07f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c779098da9475c941d6ddce3bf765e1a6b6cde6acbb70f40562f5b808b07f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c779098da9475c941d6ddce3bf765e1a6b6cde6acbb70f40562f5b808b07f7c", kill_on_drop: false }`
[INFO] [stdout] 8c779098da9475c941d6ddce3bf765e1a6b6cde6acbb70f40562f5b808b07f7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+fc8a3e357a0a5e317132e5ff8858ec70970fb07a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6ca07fc24a99c8f11f00ed2748af9c9b5432e967a6e3ab9d391511948f42fe1
[INFO] running `Command { std: "docker" "start" "-a" "a6ca07fc24a99c8f11f00ed2748af9c9b5432e967a6e3ab9d391511948f42fe1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rust-systre v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/spacegroups/spacegroup_finder.rs:248:15
[INFO] [stdout]     |
[INFO] [stdout] 248 |     (todo!(), to_normalized)
[INFO] [stdout]     |      -------  ^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |      |
[INFO] [stdout]     |      any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::Zero`
[INFO] [stdout]  --> src/spacegroups/spacegroup_finder.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use num_traits::Zero;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/spacegroups/spacegroup_finder.rs:248:15
[INFO] [stdout]     |
[INFO] [stdout] 248 |     (todo!(), to_normalized)
[INFO] [stdout]     |      -------  ^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |      |
[INFO] [stdout]     |      any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `centering`
[INFO] [stdout]    --> src/spacegroups/spacegroup_finder.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |     let (normalized, centering) = normalized_basis_2d(crystal_system, &pcell);
[INFO] [stdout]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_centering`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to_normalized`
[INFO] [stdout]    --> src/spacegroups/spacegroup_finder.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |     let to_normalized = (&normalized * &basis).transpose().inverse().unwrap()
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_normalized`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cell`, `to_primitive`, and `ops` are never read
[INFO] [stdout]   --> src/spacegroups/basics.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct PrimitiveSetting<CS, CSP> {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 48 |     cell: Vec<Vector<BigRational, CS>>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 49 |     to_primitive: CoordinateMap<BigRational, CS, CSP>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 50 |     ops: Vec<AffineMap<BigRational, CSP>>
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/spacegroups/basics.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<CS, CSP> PrimitiveSetting<CS, CSP>
[INFO] [stdout]    | --------------------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn new(ops_all: &Vec<AffineMap<BigRational, CS>>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dot` is never used
[INFO] [stdout]    --> src/spacegroups/lattices.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn dot<T>(v: &[T], w: &[T]) -> T
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CrystalSystem3d` is never used
[INFO] [stdout]   --> src/spacegroups/spacegroup_finder.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | enum CrystalSystem3d {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Centering3d` is never used
[INFO] [stdout]   --> src/spacegroups/spacegroup_finder.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 | enum Centering3d {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dimension` is never read
[INFO] [stdout]   --> src/spacegroups/spacegroup_finder.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | struct OperatorDetails<T> {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 67 |     matrix: Matrix<T>,
[INFO] [stdout] 68 |     dimension: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `are_orthogonal` is never used
[INFO] [stdout]    --> src/spacegroups/spacegroup_finder.rs:150:4
[INFO] [stdout]     |
[INFO] [stdout] 150 | fn are_orthogonal<T>(v: &[T], w: &[T]) -> bool
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dimension`, `crystal_system`, `centering`, `full_name`, `group_name`, and `extension` are never read
[INFO] [stdout]    --> src/spacegroups/spacegroup_finder.rs:218:5
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub struct SpaceGroup2d {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 218 |     dimension: usize,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 219 |     crystal_system: CrystalSystem2d,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 220 |     centering: Centering2d,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 221 |     full_name: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 222 |     group_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 223 |     extension: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `centering`
[INFO] [stdout]    --> src/spacegroups/spacegroup_finder.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |     let (normalized, centering) = normalized_basis_2d(crystal_system, &pcell);
[INFO] [stdout]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_centering`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to_normalized`
[INFO] [stdout]    --> src/spacegroups/spacegroup_finder.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |     let to_normalized = (&normalized * &basis).transpose().inverse().unwrap()
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_normalized`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cell` and `ops` are never read
[INFO] [stdout]   --> src/spacegroups/basics.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct PrimitiveSetting<CS, CSP> {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 48 |     cell: Vec<Vector<BigRational, CS>>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 49 |     to_primitive: CoordinateMap<BigRational, CS, CSP>,
[INFO] [stdout] 50 |     ops: Vec<AffineMap<BigRational, CSP>>
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CrystalSystem3d` is never used
[INFO] [stdout]   --> src/spacegroups/spacegroup_finder.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | enum CrystalSystem3d {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Centering3d` is never used
[INFO] [stdout]   --> src/spacegroups/spacegroup_finder.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 | enum Centering3d {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `are_orthogonal` is never used
[INFO] [stdout]    --> src/spacegroups/spacegroup_finder.rs:150:4
[INFO] [stdout]     |
[INFO] [stdout] 150 | fn are_orthogonal<T>(v: &[T], w: &[T]) -> bool
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dimension`, `crystal_system`, `centering`, `full_name`, `group_name`, and `extension` are never read
[INFO] [stdout]    --> src/spacegroups/spacegroup_finder.rs:218:5
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub struct SpaceGroup2d {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 218 |     dimension: usize,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 219 |     crystal_system: CrystalSystem2d,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 220 |     centering: Centering2d,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 221 |     full_name: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 222 |     group_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 223 |     extension: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.42s
[INFO] running `Command { std: "docker" "inspect" "a6ca07fc24a99c8f11f00ed2748af9c9b5432e967a6e3ab9d391511948f42fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6ca07fc24a99c8f11f00ed2748af9c9b5432e967a6e3ab9d391511948f42fe1", kill_on_drop: false }`
[INFO] [stdout] a6ca07fc24a99c8f11f00ed2748af9c9b5432e967a6e3ab9d391511948f42fe1