[INFO] cloning repository https://github.com/SingleRust/single-algebra
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SingleRust/single-algebra" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSingleRust%2Fsingle-algebra", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSingleRust%2Fsingle-algebra'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dbce60bac842a9e21f8ddda184dafb461a3d013f
[INFO] testing SingleRust/single-algebra against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSingleRust%2Fsingle-algebra" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SingleRust/single-algebra
[INFO] finished tweaking git repo https://github.com/SingleRust/single-algebra
[INFO] tweaked toml for git repo https://github.com/SingleRust/single-algebra written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SingleRust/single-algebra on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SingleRust/single-algebra 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "6934ac0141a3c3eaa945c2ffff15f839a06b5aecc6213e8f8e6b38ddaace3d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6934ac0141a3c3eaa945c2ffff15f839a06b5aecc6213e8f8e6b38ddaace3d0f", kill_on_drop: false }`
[INFO] [stdout] 6934ac0141a3c3eaa945c2ffff15f839a06b5aecc6213e8f8e6b38ddaace3d0f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3484d1cb48c862c47b1365116b7ad17ccb13ab0c2c11ae6af19c8ae7223614eb
[INFO] running `Command { std: "docker" "start" "-a" "3484d1cb48c862c47b1365116b7ad17ccb13ab0c2c11ae6af19c8ae7223614eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling zerocopy v0.8.16
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling bytemuck v1.17.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling thiserror v2.0.9
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
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[INFO] [stderr]    Compiling safe_arch v0.7.2
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
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[INFO] [stderr]    Compiling pdqselect v0.1.0
[INFO] [stderr]    Compiling csv-core v0.1.12
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[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.4.0
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[INFO] [stderr]    Compiling image v0.25.5
[INFO] [stderr]    Compiling single-utilities v0.8.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling syn v2.0.91
[INFO] [stderr]    Compiling getrandom v0.2.15
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[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
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[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling bhtsne v0.4.1
[INFO] [stderr]    Compiling bhtsne v0.5.4
[INFO] [stderr]    Compiling sprs v0.11.1
[INFO] [stderr]    Compiling ndarray-rand v0.14.0
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling linfa-tsne v0.7.1
[INFO] [stderr]    Compiling nalgebra-sparse v0.10.0
[INFO] [stderr]    Compiling nshare v0.10.0
[INFO] [stderr]    Compiling single-svdlib v1.0.6
[INFO] [stderr]    Compiling single_algebra v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Mutex`
[INFO] [stdout]  --> src/sparse/csr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NumericOpsTS`
[INFO] [stdout]   --> src/dimred/pca/sparse/mod.rs:16:44
[INFO] [stdout]    |
[INFO] [stdout] 16 | use single_utilities::traits::{FloatOpsTS, NumericOpsTS};
[INFO] [stdout]    |                                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `alpha` and `tolerance` are never read
[INFO] [stdout]   --> src/dimred/pca/sparse/mod.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct SparsePCA<T>
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 39 |     alpha: T,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 40 |     tolerance: T,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `alpha` and `tolerance` are never read
[INFO] [stdout]    --> src/dimred/pca/sparse_masked/mod.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct MaskedSparsePCA<T>
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 185 |     alpha: T,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 186 |     tolerance: T,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ZeroVec` is never used
[INFO] [stdout]   --> src/utils/mod.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait ZeroVec {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.35s
[INFO] running `Command { std: "docker" "inspect" "3484d1cb48c862c47b1365116b7ad17ccb13ab0c2c11ae6af19c8ae7223614eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3484d1cb48c862c47b1365116b7ad17ccb13ab0c2c11ae6af19c8ae7223614eb", kill_on_drop: false }`
[INFO] [stdout] 3484d1cb48c862c47b1365116b7ad17ccb13ab0c2c11ae6af19c8ae7223614eb
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 752f3ce93d65936d519ad44bf2a7e24d11d3ec12319551e860e8184dcedb9b4f
[INFO] running `Command { std: "docker" "start" "-a" "752f3ce93d65936d519ad44bf2a7e24d11d3ec12319551e860e8184dcedb9b4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clap_builder v4.5.37
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling clap v4.5.37
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling bhtsne v0.4.1
[INFO] [stderr]    Compiling bhtsne v0.5.4
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling sprs v0.11.1
[INFO] [stderr]    Compiling ndarray-rand v0.14.0
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling linfa v0.7.1
[INFO] [stderr]    Compiling linfa-tsne v0.7.1
[INFO] [stderr]    Compiling nshare v0.10.0
[INFO] [stderr]    Compiling nalgebra-sparse v0.10.0
[INFO] [stderr]    Compiling single-svdlib v1.0.6
[INFO] [stderr]    Compiling single_algebra v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Mutex`
[INFO] [stdout]  --> src/sparse/csr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NumericOpsTS`
[INFO] [stdout]   --> src/dimred/pca/sparse/mod.rs:16:44
[INFO] [stdout]    |
[INFO] [stdout] 16 | use single_utilities::traits::{FloatOpsTS, NumericOpsTS};
[INFO] [stdout]    |                                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Mutex`
[INFO] [stdout]  --> src/sparse/csr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NumericOpsTS`
[INFO] [stdout]   --> src/dimred/pca/sparse/mod.rs:16:44
[INFO] [stdout]    |
[INFO] [stdout] 16 | use single_utilities::traits::{FloatOpsTS, NumericOpsTS};
[INFO] [stdout]    |                                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `alpha` and `tolerance` are never read
[INFO] [stdout]   --> src/dimred/pca/sparse/mod.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct SparsePCA<T>
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 39 |     alpha: T,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 40 |     tolerance: T,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `alpha` and `tolerance` are never read
[INFO] [stdout]    --> src/dimred/pca/sparse_masked/mod.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct MaskedSparsePCA<T>
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 185 |     alpha: T,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 186 |     tolerance: T,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ZeroVec` is never used
[INFO] [stdout]   --> src/utils/mod.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait ZeroVec {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `alpha` and `tolerance` are never read
[INFO] [stdout]   --> src/dimred/pca/sparse/mod.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct SparsePCA<T>
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 39 |     alpha: T,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 40 |     tolerance: T,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `alpha` and `tolerance` are never read
[INFO] [stdout]    --> src/dimred/pca/sparse_masked/mod.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct MaskedSparsePCA<T>
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 185 |     alpha: T,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 186 |     tolerance: T,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ZeroVec` is never used
[INFO] [stdout]   --> src/utils/mod.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait ZeroVec {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 35.07s
[INFO] running `Command { std: "docker" "inspect" "752f3ce93d65936d519ad44bf2a7e24d11d3ec12319551e860e8184dcedb9b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "752f3ce93d65936d519ad44bf2a7e24d11d3ec12319551e860e8184dcedb9b4f", kill_on_drop: false }`
[INFO] [stdout] 752f3ce93d65936d519ad44bf2a7e24d11d3ec12319551e860e8184dcedb9b4f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5506cd2798f3ec8fba49e685fd27e6c9fc2e638ac1717fcfb19b1fbc7b6f8a2b
[INFO] running `Command { std: "docker" "start" "-a" "5506cd2798f3ec8fba49e685fd27e6c9fc2e638ac1717fcfb19b1fbc7b6f8a2b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/sparse/csr.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `NumericOpsTS`
[INFO] [stderr]   --> src/dimred/pca/sparse/mod.rs:16:44
[INFO] [stderr]    |
[INFO] [stderr] 16 | use single_utilities::traits::{FloatOpsTS, NumericOpsTS};
[INFO] [stderr]    |                                            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `alpha` and `tolerance` are never read
[INFO] [stderr]   --> src/dimred/pca/sparse/mod.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct SparsePCA<T>
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 39 |     alpha: T,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 40 |     tolerance: T,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `alpha` and `tolerance` are never read
[INFO] [stderr]    --> src/dimred/pca/sparse_masked/mod.rs:185:5
[INFO] [stderr]     |
[INFO] [stderr] 180 | pub struct MaskedSparsePCA<T>
[INFO] [stderr]     |            --------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 185 |     alpha: T,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 186 |     tolerance: T,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `ZeroVec` is never used
[INFO] [stderr]   --> src/utils/mod.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub trait ZeroVec {
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `single_algebra` (lib) generated 5 warnings (run `cargo fix --lib -p single_algebra` to apply 2 suggestions)
[INFO] [stderr] warning: `single_algebra` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/single_algebra-1b22010bbd7e2735)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test dense::tests::test_normalize_errors ... ok
[INFO] [stdout] test dense::tests::test_normalize ... ok
[INFO] [stdout] test sparse::csc::tests::test_matrix_sum ... ok
[INFO] [stdout] test sparse::csc::tests::test_matrix_nonzero ... ok
[INFO] [stdout] test sparse::csc::tests::test_matrix_variance ... ok
[INFO] [stdout] test sparse::csr::tests::test_csr_normalize ... ok
[INFO] [stdout] test sparse::csc::tests::test_zero_elements ... ok
[INFO] [stdout] test sparse::csc::tests::test_matrix_min_max ... ok
[INFO] [stdout] test sparse::csc::tests::test_csc_normalization ... ok
[INFO] [stdout] test sparse::csr::tests::test_different_integer_types ... ok
[INFO] [stdout] test sparse::csr::tests::test_empty_matrix ... ok
[INFO] [stdout] test sparse::csr::tests::test_nonzero_col ... ok
[INFO] [stdout] test sparse::csr::tests::test_nonzero_row ... ok
[INFO] [stdout] test sparse::csr::tests::test_nonzero_col_chunk ... ok
[INFO] [stdout] test sparse::csr::tests::test_chunk_smaller_than_matrix ... ok
[INFO] [stdout] test sparse::csr::tests::test_nonzero_row_chunk ... ok
[INFO] [stdout] test sparse::csr::tests::test_zero_matrix ... ok
[INFO] [stdout] test sparse::csr::tests::test_large_sparse_matrix ... ok
[INFO] [stdout] test dimred::pca::sparse::test::test_random_matrix_sparse_svd_comp_random has been running for over 60 seconds
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/single_algebra-1b22010bbd7e2735` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5506cd2798f3ec8fba49e685fd27e6c9fc2e638ac1717fcfb19b1fbc7b6f8a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5506cd2798f3ec8fba49e685fd27e6c9fc2e638ac1717fcfb19b1fbc7b6f8a2b", kill_on_drop: false }`
[INFO] [stdout] 5506cd2798f3ec8fba49e685fd27e6c9fc2e638ac1717fcfb19b1fbc7b6f8a2b
