[INFO] fetching crate lin_alg 1.4.1...
[INFO] testing lin_alg-1.4.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate lin_alg 1.4.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate lin_alg 1.4.1
[INFO] finished tweaking crates.io crate lin_alg 1.4.1
[INFO] tweaked toml for crates.io crate lin_alg 1.4.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lin_alg 1.4.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lin_alg 1.4.1 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf727631dec0088ba43fe3a6aa6b6cadf775a4519891e141c7994d0561fa20fc
[INFO] running `Command { std: "docker" "start" "-a" "cf727631dec0088ba43fe3a6aa6b6cadf775a4519891e141c7994d0561fa20fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf727631dec0088ba43fe3a6aa6b6cadf775a4519891e141c7994d0561fa20fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf727631dec0088ba43fe3a6aa6b6cadf775a4519891e141c7994d0561fa20fc", kill_on_drop: false }`
[INFO] [stdout] cf727631dec0088ba43fe3a6aa6b6cadf775a4519891e141c7994d0561fa20fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c85a438254b958973c02e9c1276b9f70cb8cb8a2d825db6f431417f01d9b4d2
[INFO] running `Command { std: "docker" "start" "-a" "3c85a438254b958973c02e9c1276b9f70cb8cb8a2d825db6f431417f01d9b4d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lin_alg v1.4.1 (/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] 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: 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "3c85a438254b958973c02e9c1276b9f70cb8cb8a2d825db6f431417f01d9b4d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c85a438254b958973c02e9c1276b9f70cb8cb8a2d825db6f431417f01d9b4d2", kill_on_drop: false }`
[INFO] [stdout] 3c85a438254b958973c02e9c1276b9f70cb8cb8a2d825db6f431417f01d9b4d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fe73fb2adcc80de4f4da3e13762c07a598abbf2d482fe29177b9a47b0181de3
[INFO] running `Command { std: "docker" "start" "-a" "8fe73fb2adcc80de4f4da3e13762c07a598abbf2d482fe29177b9a47b0181de3", kill_on_drop: false }`
[INFO] [stderr]    Compiling lin_alg v1.4.1 (/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] 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: 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] 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 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] 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" "8fe73fb2adcc80de4f4da3e13762c07a598abbf2d482fe29177b9a47b0181de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fe73fb2adcc80de4f4da3e13762c07a598abbf2d482fe29177b9a47b0181de3", kill_on_drop: false }`
[INFO] [stdout] 8fe73fb2adcc80de4f4da3e13762c07a598abbf2d482fe29177b9a47b0181de3
