[INFO] fetching crate lin_alg 1.3.6... [INFO] testing lin_alg-1.3.6 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate lin_alg 1.3.6 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate lin_alg 1.3.6 [INFO] finished tweaking crates.io crate lin_alg 1.3.6 [INFO] tweaked toml for crates.io crate lin_alg 1.3.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lin_alg 1.3.6 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lin_alg 1.3.6 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cudarc v0.17.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cae071f7b1883e9f68f737394c81fe5022bec0af2a8fb0e62d05fd5749960301 [INFO] running `Command { std: "docker" "start" "-a" "cae071f7b1883e9f68f737394c81fe5022bec0af2a8fb0e62d05fd5749960301", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cae071f7b1883e9f68f737394c81fe5022bec0af2a8fb0e62d05fd5749960301", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cae071f7b1883e9f68f737394c81fe5022bec0af2a8fb0e62d05fd5749960301", kill_on_drop: false }` [INFO] [stdout] cae071f7b1883e9f68f737394c81fe5022bec0af2a8fb0e62d05fd5749960301 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87ee67fb25dbd1a2ccf89519a2dddca614ce1fd2df6d1e162eccf5d2b0588097 [INFO] running `Command { std: "docker" "start" "-a" "87ee67fb25dbd1a2ccf89519a2dddca614ce1fd2df6d1e162eccf5d2b0588097", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lin_alg v1.3.6 (/opt/rustwide/workdir) [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)]` 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:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | 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)]` 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:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | 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 3.43s [INFO] running `Command { std: "docker" "inspect" "87ee67fb25dbd1a2ccf89519a2dddca614ce1fd2df6d1e162eccf5d2b0588097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87ee67fb25dbd1a2ccf89519a2dddca614ce1fd2df6d1e162eccf5d2b0588097", kill_on_drop: false }` [INFO] [stdout] 87ee67fb25dbd1a2ccf89519a2dddca614ce1fd2df6d1e162eccf5d2b0588097 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 947d89b0bc44467ec659806644aba308f656fe4e4f9d527998e654a4ea52c243 [INFO] running `Command { std: "docker" "start" "-a" "947d89b0bc44467ec659806644aba308f656fe4e4f9d527998e654a4ea52c243", kill_on_drop: false }` [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)]` 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:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | 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)]` 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:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | 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] Compiling lin_alg v1.3.6 (/opt/rustwide/workdir) [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 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] = note: `#[warn(unused_imports)]` on by default [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 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)]` 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)]` 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:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | 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; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "947d89b0bc44467ec659806644aba308f656fe4e4f9d527998e654a4ea52c243", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "947d89b0bc44467ec659806644aba308f656fe4e4f9d527998e654a4ea52c243", kill_on_drop: false }` [INFO] [stdout] 947d89b0bc44467ec659806644aba308f656fe4e4f9d527998e654a4ea52c243