[INFO] fetching crate lin_alg 1.4.3...
[INFO] fixing lin_alg-1.4.3 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate lin_alg 1.4.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate lin_alg 1.4.3
[INFO] finished tweaking crates.io crate lin_alg 1.4.3
[INFO] tweaked toml for crates.io crate lin_alg 1.4.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lin_alg 1.4.3 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lin_alg 1.4.3 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.15
[INFO] [stderr]   Downloaded cudarc v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0ac77a87eed2bafe9d9e03545d55a4ed52496c3f312a583ff54465aae1fa181f
[INFO] running `Command { std: "docker" "start" "0ac77a87eed2bafe9d9e03545d55a4ed52496c3f312a583ff54465aae1fa181f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0ac77a87eed2bafe9d9e03545d55a4ed52496c3f312a583ff54465aae1fa181f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ac77a87eed2bafe9d9e03545d55a4ed52496c3f312a583ff54465aae1fa181f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0ac77a87eed2bafe9d9e03545d55a4ed52496c3f312a583ff54465aae1fa181f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking lin_alg v1.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `X_VEC` and `Y_VEC`
[INFO] [stdout]  --> src/vec.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::f32::{X_VEC, Y_VEC};
[INFO] [stdout]   |                  ^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::f32::FORWARD`, `crate::f32::RIGHT`, `crate::f32::UP`
[INFO] [stdout]  --> src/tests.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     f32::{FORWARD, RIGHT, UP, f32x8, pack_vec3x8, pack_x8, unpack_x8},
[INFO] [stdout]   |           ^^^^^^^  ^^^^^  ^^ no `UP` in `f32`
[INFO] [stdout]   |           |        |
[INFO] [stdout]   |           |        no `RIGHT` in `f32`
[INFO] [stdout]   |           no `FORWARD` in `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `X_VEC` and `Y_VEC`
[INFO] [stdout]  --> src/vec.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::f32::{X_VEC, Y_VEC};
[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: `std::mem::transmute`
[INFO] [stdout]  --> src/tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::transmute;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `f64::unpack_vec3x8`
[INFO] [stdout]  --> src/tests.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     f64::unpack_vec3x8,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `real::Real`
[INFO] [stdout]   --> src/simd_primitives.rs:13:26
[INFO] [stdout]    |
[INFO] [stdout] 13 | use num_traits::{MulAdd, real::Real};
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `real::Real`
[INFO] [stdout]   --> src/simd_primitives.rs:13:26
[INFO] [stdout]    |
[INFO] [stdout] 13 | use num_traits::{MulAdd, real::Real};
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/matrix.rs:161:21
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 let mut offdiag =
[INFO] [stdout]     |                     ----^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     create_matrix!(f32);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `create_matrix` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result_c`
[INFO] [stdout]    --> src/tests.rs:385:9
[INFO] [stdout]     |
[INFO] [stdout] 385 |     let result_c = base.powi(exp_c).to_array();
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result_c`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result_d`
[INFO] [stdout]    --> src/tests.rs:386:9
[INFO] [stdout]     |
[INFO] [stdout] 386 |     let result_d = base.powi(exp_d).to_array();
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result_e`
[INFO] [stdout]    --> src/tests.rs:387:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |     let result_e = base.powi(exp_e).to_array();
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/matrix.rs:161:21
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 let mut offdiag =
[INFO] [stdout]     |                     ----^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     create_matrix!(f32);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `create_matrix` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/matrix.rs:161:21
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 let mut offdiag =
[INFO] [stdout]     |                     ----^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:315:5
[INFO] [stdout]     |
[INFO] [stdout] 315 |     create_matrix!(f64);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_matrix` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `V_sorted` should have a snake case name
[INFO] [stdout]    --> src/matrix.rs:222:25
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 let mut V_sorted = [[zero; 3]; 3];
[INFO] [stdout]     |                         ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `v_sorted`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     create_matrix!(f32);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `create_matrix` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `V_sorted` should have a snake case name
[INFO] [stdout]    --> src/matrix.rs:222:25
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 let mut V_sorted = [[zero; 3]; 3];
[INFO] [stdout]     |                         ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `v_sorted`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:315:5
[INFO] [stdout]     |
[INFO] [stdout] 315 |     create_matrix!(f64);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_matrix` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/matrix.rs:161:21
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 let mut offdiag =
[INFO] [stdout]     |                     ----^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:315:5
[INFO] [stdout]     |
[INFO] [stdout] 315 |     create_matrix!(f64);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_matrix` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lin_alg` (lib test) due to 1 previous error; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0ac77a87eed2bafe9d9e03545d55a4ed52496c3f312a583ff54465aae1fa181f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac77a87eed2bafe9d9e03545d55a4ed52496c3f312a583ff54465aae1fa181f", kill_on_drop: false }`
[INFO] [stdout] 0ac77a87eed2bafe9d9e03545d55a4ed52496c3f312a583ff54465aae1fa181f
