[INFO] fetching crate faer-sparse 0.15.0...
[INFO] checking faer-sparse-0.15.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate faer-sparse 0.15.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate faer-sparse 0.15.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate faer-sparse 0.15.0
[INFO] finished tweaking crates.io crate faer-sparse 0.15.0
[INFO] tweaked toml for crates.io crate faer-sparse 0.15.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert2 v0.3.14
[INFO] [stderr]   Downloaded coe-rs v0.1.2
[INFO] [stderr]   Downloaded hurdles v1.0.1
[INFO] [stderr]   Downloaded faer-entity v0.15.0
[INFO] [stderr]   Downloaded matrix-market-rs v0.1.3
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[INFO] [stderr]   Downloaded faer-cholesky v0.15.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed901a37a16ef05b5c5adc13d9f0fc4d0b79aeffb4cbde559591344a7402ac63
[INFO] running `Command { std: "docker" "start" "-a" "ed901a37a16ef05b5c5adc13d9f0fc4d0b79aeffb4cbde559591344a7402ac63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed901a37a16ef05b5c5adc13d9f0fc4d0b79aeffb4cbde559591344a7402ac63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed901a37a16ef05b5c5adc13d9f0fc4d0b79aeffb4cbde559591344a7402ac63", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0efce20b04d618badac615c8b4265e8a92a22a682ddfe8fd4337e86724a85f62
[INFO] running `Command { std: "docker" "start" "-a" "0efce20b04d618badac615c8b4265e8a92a22a682ddfe8fd4337e86724a85f62", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking bytemuck v1.14.3
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]    Compiling autocfg v0.1.8
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[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling assert2-macros v0.3.14
[INFO] [stderr]     Checking coe-rs v0.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]     Checking matrixcompare-core v0.1.0
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking dbgf v0.1.2
[INFO] [stderr]     Checking rand_core v0.3.1
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[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking matrix-market-rs v0.1.3
[INFO] [stderr]     Checking amd v0.2.2
[INFO] [stderr]     Checking hurdles v1.0.1
[INFO] [stderr]     Checking pulp v0.18.8
[INFO] [stderr]     Checking gemm-common v0.16.15
[INFO] [stderr]     Checking faer-entity v0.15.0
[INFO] [stderr]     Checking gemm-c64 v0.16.15
[INFO] [stderr]     Checking gemm-c32 v0.16.15
[INFO] [stderr]     Checking gemm-f64 v0.16.15
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[INFO] [stderr]     Checking gemm v0.16.15
[INFO] [stderr]     Checking assert2 v0.3.14
[INFO] [stderr]     Checking faer-core v0.15.0
[INFO] [stderr]     Checking faer-lu v0.15.0
[INFO] [stderr]     Checking faer-cholesky v0.15.0
[INFO] [stderr]     Checking faer-qr v0.15.0
[INFO] [stderr]     Checking faer-sparse v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `ComplexField` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ComplexField, Entity, Side,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 17 | };
[INFO] [stdout] 18 | use faer_entity::*;
[INFO] [stdout]    |     -------------- the item `ComplexField` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Entity` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ComplexField, Entity, Side,
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 17 | };
[INFO] [stdout] 18 | use faer_entity::*;
[INFO] [stdout]    |     -------------- the item `Entity` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `GroupFor` is imported redundantly
[INFO] [stdout]   --> src/cholesky.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     use super::*;
[INFO] [stdout]    |         -------- the item `GroupFor` is already imported here
[INFO] [stdout] 48 |     use faer_core::assert;
[INFO] [stdout] 49 |     use faer_entity::GroupFor;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PermutationRef` is imported redundantly
[INFO] [stdout]    --> src/qr.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 284 |         permutation::PermutationRef,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 289 |     use super::*;
[INFO] [stdout]     |         -------- the item `PermutationRef` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SymbolicSparseColMatRef` is imported redundantly
[INFO] [stdout]    --> src/qr.rs:285:35
[INFO] [stdout]     |
[INFO] [stdout] 285 |         sparse::{SparseColMatRef, SymbolicSparseColMatRef},
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 289 |     use super::*;
[INFO] [stdout]     |         -------- the item `SymbolicSparseColMatRef` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `EliminationTreeRef` is imported redundantly
[INFO] [stdout]    --> src/qr.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 289 |     use super::*;
[INFO] [stdout]     |         -------- the item `EliminationTreeRef` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 292 |             simplicial::EliminationTreeRef,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ComplexField` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ComplexField, Entity, Side,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 17 | };
[INFO] [stdout] 18 | use faer_entity::*;
[INFO] [stdout]    |     -------------- the item `ComplexField` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Entity` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ComplexField, Entity, Side,
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 17 | };
[INFO] [stdout] 18 | use faer_entity::*;
[INFO] [stdout]    |     -------------- the item `Entity` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `GroupFor` is imported redundantly
[INFO] [stdout]   --> src/cholesky.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     use super::*;
[INFO] [stdout]    |         -------- the item `GroupFor` is already imported here
[INFO] [stdout] 48 |     use faer_core::assert;
[INFO] [stdout] 49 |     use faer_entity::GroupFor;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PermutationRef` is imported redundantly
[INFO] [stdout]    --> src/qr.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 284 |         permutation::PermutationRef,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 289 |     use super::*;
[INFO] [stdout]     |         -------- the item `PermutationRef` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SymbolicSparseColMatRef` is imported redundantly
[INFO] [stdout]    --> src/qr.rs:285:35
[INFO] [stdout]     |
[INFO] [stdout] 285 |         sparse::{SparseColMatRef, SymbolicSparseColMatRef},
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 289 |     use super::*;
[INFO] [stdout]     |         -------- the item `SymbolicSparseColMatRef` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `EliminationTreeRef` is imported redundantly
[INFO] [stdout]    --> src/qr.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 289 |     use super::*;
[INFO] [stdout]     |         -------- the item `EliminationTreeRef` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 292 |             simplicial::EliminationTreeRef,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ComplexField` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1103:25
[INFO] [stdout]      |
[INFO] [stdout] 1102 |         use super::*;
[INFO] [stdout]      |             -------- the item `ComplexField` is already imported here
[INFO] [stdout] 1103 |         use faer_core::{ComplexField, Conjugate, Entity, RealField};
[INFO] [stdout]      |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Conjugate` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1103:39
[INFO] [stdout]      |
[INFO] [stdout] 1102 |         use super::*;
[INFO] [stdout]      |             -------- the item `Conjugate` is already imported here
[INFO] [stdout] 1103 |         use faer_core::{ComplexField, Conjugate, Entity, RealField};
[INFO] [stdout]      |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Entity` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1103:50
[INFO] [stdout]      |
[INFO] [stdout] 1102 |         use super::*;
[INFO] [stdout]      |             -------- the item `Entity` is already imported here
[INFO] [stdout] 1103 |         use faer_core::{ComplexField, Conjugate, Entity, RealField};
[INFO] [stdout]      |                                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RealField` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1103:58
[INFO] [stdout]      |
[INFO] [stdout] 1102 |         use super::*;
[INFO] [stdout]      |             -------- the item `RealField` is already imported here
[INFO] [stdout] 1103 |         use faer_core::{ComplexField, Conjugate, Entity, RealField};
[INFO] [stdout]      |                                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `l` found for struct `SymbolicSupernodalQr` in the current scope
[INFO] [stdout]    --> benches/qr.rs:190:37
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let n_supernodes = symbolic.l().n_supernodes();
[INFO] [stdout]     |                                     ^ method not found in `SymbolicSupernodalQr<usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `l` found for struct `SymbolicSupernodalQr` in the current scope
[INFO] [stdout]    --> benches/qr.rs:201:47
[INFO] [stdout]     |
[INFO] [stdout] 201 |         let mut L_values = vec![0.0; symbolic.l().len_values()];
[INFO] [stdout]     |                                               ^ method not found in `SymbolicSupernodalQr<usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/qr.rs:207:17
[INFO] [stdout]     |
[INFO] [stdout] 207 | /                 factorize_supernodal_numeric_qr::<I, f64>(
[INFO] [stdout] 208 | |                     &mut col_end_for_row_indices_in_panel,
[INFO] [stdout] 209 | |                     &mut row_indices_in_panel,
[INFO] [stdout] 210 | |                     &mut min_col_in_panel,
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |                     PodStack::new(&mut mem),
[INFO] [stdout] 220 | |                 )
[INFO] [stdout]     | |                 ^- help: consider using a semicolon here: `;`
[INFO] [stdout]     | |_________________|
[INFO] [stdout]     |                   expected `()`, found `SupernodalQrRef<'_, usize, f64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected unit type `()`
[INFO] [stdout]                   found struct `SupernodalQrRef<'_, usize, f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/qr.rs:227:17
[INFO] [stdout]     |
[INFO] [stdout] 227 | /                 factorize_supernodal_numeric_qr::<I, f64>(
[INFO] [stdout] 228 | |                     &mut col_end_for_row_indices_in_panel,
[INFO] [stdout] 229 | |                     &mut row_indices_in_panel,
[INFO] [stdout] 230 | |                     &mut min_col_in_panel,
[INFO] [stdout] ...   |
[INFO] [stdout] 239 | |                     PodStack::new(&mut mem),
[INFO] [stdout] 240 | |                 )
[INFO] [stdout]     | |                 ^- help: consider using a semicolon here: `;`
[INFO] [stdout]     | |_________________|
[INFO] [stdout]     |                   expected `()`, found `SupernodalQrRef<'_, usize, f64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected unit type `()`
[INFO] [stdout]                   found struct `SupernodalQrRef<'_, usize, f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `faer-sparse` (bench "qr") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0efce20b04d618badac615c8b4265e8a92a22a682ddfe8fd4337e86724a85f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0efce20b04d618badac615c8b4265e8a92a22a682ddfe8fd4337e86724a85f62", kill_on_drop: false }`
[INFO] [stdout] 0efce20b04d618badac615c8b4265e8a92a22a682ddfe8fd4337e86724a85f62
[INFO] checking faer-sparse-0.15.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate faer-sparse 0.15.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate faer-sparse 0.15.0 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate faer-sparse 0.15.0
[INFO] finished tweaking crates.io crate faer-sparse 0.15.0
[INFO] tweaked toml for crates.io crate faer-sparse 0.15.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f890bfff46d931fd499ef2c63279e6d20404942272773520d7cc30a8e186b3a
[INFO] running `Command { std: "docker" "start" "-a" "1f890bfff46d931fd499ef2c63279e6d20404942272773520d7cc30a8e186b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f890bfff46d931fd499ef2c63279e6d20404942272773520d7cc30a8e186b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f890bfff46d931fd499ef2c63279e6d20404942272773520d7cc30a8e186b3a", kill_on_drop: false }`
[INFO] [stdout] 1f890bfff46d931fd499ef2c63279e6d20404942272773520d7cc30a8e186b3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb1406f3f687b5f5fa55d10a13ebc0d920d3a82f7b3890789945bbf3a4aadc0b
[INFO] running `Command { std: "docker" "start" "-a" "cb1406f3f687b5f5fa55d10a13ebc0d920d3a82f7b3890789945bbf3a4aadc0b", kill_on_drop: false }`
[INFO] [stderr]     Checking bytemuck v1.14.3
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling assert2-macros v0.3.14
[INFO] [stderr]     Checking coe-rs v0.1.2
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]     Checking matrixcompare-core v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking dbgf v0.1.2
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking dyn-stack v0.10.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking colamd v0.1.0
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking assert_approx_eq v1.1.0
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking amd v0.2.2
[INFO] [stderr]     Checking matrix-market-rs v0.1.3
[INFO] [stderr]     Checking hurdles v1.0.1
[INFO] [stderr]     Checking pulp v0.18.8
[INFO] [stderr]     Checking gemm-common v0.16.15
[INFO] [stderr]     Checking faer-entity v0.15.0
[INFO] [stderr]     Checking gemm-c32 v0.16.15
[INFO] [stderr]     Checking gemm-f32 v0.16.15
[INFO] [stderr]     Checking gemm-f64 v0.16.15
[INFO] [stderr]     Checking gemm-c64 v0.16.15
[INFO] [stderr]     Checking gemm v0.16.15
[INFO] [stderr]     Checking assert2 v0.3.14
[INFO] [stderr]     Checking faer-core v0.15.0
[INFO] [stderr]     Checking faer-qr v0.15.0
[INFO] [stderr]     Checking faer-lu v0.15.0
[INFO] [stderr]     Checking faer-cholesky v0.15.0
[INFO] [stderr]     Checking faer-sparse v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `ComplexField` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ComplexField, Entity, Side,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 17 | };
[INFO] [stdout] 18 | use faer_entity::*;
[INFO] [stdout]    |     -------------- the item `ComplexField` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Entity` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ComplexField, Entity, Side,
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 17 | };
[INFO] [stdout] 18 | use faer_entity::*;
[INFO] [stdout]    |     -------------- the item `Entity` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `GroupFor` is imported redundantly
[INFO] [stdout]   --> src/cholesky.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     use super::*;
[INFO] [stdout]    |         -------- the item `GroupFor` is already imported here
[INFO] [stdout] 48 |     use faer_core::assert;
[INFO] [stdout] 49 |     use faer_entity::GroupFor;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PermutationRef` is imported redundantly
[INFO] [stdout]    --> src/qr.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 284 |         permutation::PermutationRef,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 289 |     use super::*;
[INFO] [stdout]     |         -------- the item `PermutationRef` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SymbolicSparseColMatRef` is imported redundantly
[INFO] [stdout]    --> src/qr.rs:285:35
[INFO] [stdout]     |
[INFO] [stdout] 285 |         sparse::{SparseColMatRef, SymbolicSparseColMatRef},
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 289 |     use super::*;
[INFO] [stdout]     |         -------- the item `SymbolicSparseColMatRef` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `EliminationTreeRef` is imported redundantly
[INFO] [stdout]    --> src/qr.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 289 |     use super::*;
[INFO] [stdout]     |         -------- the item `EliminationTreeRef` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 292 |             simplicial::EliminationTreeRef,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ComplexField` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ComplexField, Entity, Side,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 17 | };
[INFO] [stdout] 18 | use faer_entity::*;
[INFO] [stdout]    |     -------------- the item `ComplexField` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Entity` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ComplexField, Entity, Side,
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 17 | };
[INFO] [stdout] 18 | use faer_entity::*;
[INFO] [stdout]    |     -------------- the item `Entity` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `GroupFor` is imported redundantly
[INFO] [stdout]   --> src/cholesky.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     use super::*;
[INFO] [stdout]    |         -------- the item `GroupFor` is already imported here
[INFO] [stdout] 48 |     use faer_core::assert;
[INFO] [stdout] 49 |     use faer_entity::GroupFor;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PermutationRef` is imported redundantly
[INFO] [stdout]    --> src/qr.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 284 |         permutation::PermutationRef,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 289 |     use super::*;
[INFO] [stdout]     |         -------- the item `PermutationRef` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SymbolicSparseColMatRef` is imported redundantly
[INFO] [stdout]    --> src/qr.rs:285:35
[INFO] [stdout]     |
[INFO] [stdout] 285 |         sparse::{SparseColMatRef, SymbolicSparseColMatRef},
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 289 |     use super::*;
[INFO] [stdout]     |         -------- the item `SymbolicSparseColMatRef` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `EliminationTreeRef` is imported redundantly
[INFO] [stdout]    --> src/qr.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 289 |     use super::*;
[INFO] [stdout]     |         -------- the item `EliminationTreeRef` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 292 |             simplicial::EliminationTreeRef,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ComplexField` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1103:25
[INFO] [stdout]      |
[INFO] [stdout] 1102 |         use super::*;
[INFO] [stdout]      |             -------- the item `ComplexField` is already imported here
[INFO] [stdout] 1103 |         use faer_core::{ComplexField, Conjugate, Entity, RealField};
[INFO] [stdout]      |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Conjugate` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1103:39
[INFO] [stdout]      |
[INFO] [stdout] 1102 |         use super::*;
[INFO] [stdout]      |             -------- the item `Conjugate` is already imported here
[INFO] [stdout] 1103 |         use faer_core::{ComplexField, Conjugate, Entity, RealField};
[INFO] [stdout]      |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Entity` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1103:50
[INFO] [stdout]      |
[INFO] [stdout] 1102 |         use super::*;
[INFO] [stdout]      |             -------- the item `Entity` is already imported here
[INFO] [stdout] 1103 |         use faer_core::{ComplexField, Conjugate, Entity, RealField};
[INFO] [stdout]      |                                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RealField` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1103:58
[INFO] [stdout]      |
[INFO] [stdout] 1102 |         use super::*;
[INFO] [stdout]      |             -------- the item `RealField` is already imported here
[INFO] [stdout] 1103 |         use faer_core::{ComplexField, Conjugate, Entity, RealField};
[INFO] [stdout]      |                                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `l` found for struct `SymbolicSupernodalQr` in the current scope
[INFO] [stdout]    --> benches/qr.rs:190:37
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let n_supernodes = symbolic.l().n_supernodes();
[INFO] [stdout]     |                                     ^ method not found in `SymbolicSupernodalQr<usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `l` found for struct `SymbolicSupernodalQr` in the current scope
[INFO] [stdout]    --> benches/qr.rs:201:47
[INFO] [stdout]     |
[INFO] [stdout] 201 |         let mut L_values = vec![0.0; symbolic.l().len_values()];
[INFO] [stdout]     |                                               ^ method not found in `SymbolicSupernodalQr<usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/qr.rs:207:17
[INFO] [stdout]     |
[INFO] [stdout] 207 | /                 factorize_supernodal_numeric_qr::<I, f64>(
[INFO] [stdout] 208 | |                     &mut col_end_for_row_indices_in_panel,
[INFO] [stdout] 209 | |                     &mut row_indices_in_panel,
[INFO] [stdout] 210 | |                     &mut min_col_in_panel,
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |                     PodStack::new(&mut mem),
[INFO] [stdout] 220 | |                 )
[INFO] [stdout]     | |                 ^- help: consider using a semicolon here: `;`
[INFO] [stdout]     | |_________________|
[INFO] [stdout]     |                   expected `()`, found `SupernodalQrRef<'_, usize, f64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected unit type `()`
[INFO] [stdout]                   found struct `SupernodalQrRef<'_, usize, f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/qr.rs:227:17
[INFO] [stdout]     |
[INFO] [stdout] 227 | /                 factorize_supernodal_numeric_qr::<I, f64>(
[INFO] [stdout] 228 | |                     &mut col_end_for_row_indices_in_panel,
[INFO] [stdout] 229 | |                     &mut row_indices_in_panel,
[INFO] [stdout] 230 | |                     &mut min_col_in_panel,
[INFO] [stdout] ...   |
[INFO] [stdout] 239 | |                     PodStack::new(&mut mem),
[INFO] [stdout] 240 | |                 )
[INFO] [stdout]     | |                 ^- help: consider using a semicolon here: `;`
[INFO] [stdout]     | |_________________|
[INFO] [stdout]     |                   expected `()`, found `SupernodalQrRef<'_, usize, f64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected unit type `()`
[INFO] [stdout]                   found struct `SupernodalQrRef<'_, usize, f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `faer-sparse` (bench "qr") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb1406f3f687b5f5fa55d10a13ebc0d920d3a82f7b3890789945bbf3a4aadc0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb1406f3f687b5f5fa55d10a13ebc0d920d3a82f7b3890789945bbf3a4aadc0b", kill_on_drop: false }`
[INFO] [stdout] cb1406f3f687b5f5fa55d10a13ebc0d920d3a82f7b3890789945bbf3a4aadc0b
