[INFO] crate basic_dsp_vector 0.8.0 is already in cache
[INFO] extracting crate basic_dsp_vector 0.8.0 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/basic_dsp_vector/0.8.0
[INFO] extracting crate basic_dsp_vector 0.8.0 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/basic_dsp_vector/0.8.0
[INFO] validating manifest of basic_dsp_vector-0.8.0 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of basic_dsp_vector-0.8.0 on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing basic_dsp_vector-0.8.0
[INFO] finished frobbing basic_dsp_vector-0.8.0
[INFO] frobbed toml for basic_dsp_vector-0.8.0 written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/basic_dsp_vector/0.8.0/Cargo.toml
[INFO] started frobbing basic_dsp_vector-0.8.0
[INFO] finished frobbing basic_dsp_vector-0.8.0
[INFO] frobbed toml for basic_dsp_vector-0.8.0 written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/basic_dsp_vector/0.8.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking basic_dsp_vector-0.8.0 against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-1/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/basic_dsp_vector/0.8.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c2a4cceafb773752084a71d3c98043e7a3f1d6c070609c668853033bf36c1fb3
[INFO] running `"docker" "start" "-a" "c2a4cceafb773752084a71d3c98043e7a3f1d6c070609c668853033bf36c1fb3"`
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]     Checking cfg-if v0.1.7
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]     Checking transpose v0.1.0
[INFO] [stderr]     Checking strength_reduce v0.2.1
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]     Checking num_cpus v1.10.0
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr]     Checking linreg v0.1.3
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking crossbeam v0.7.1
[INFO] [stderr]     Checking rustfft v3.0.0
[INFO] [stderr]     Checking basic_dsp_vector v0.8.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `mem` is imported redundantly
[INFO] [stderr]    --> src/vector_types/support_std.rs:597:9
[INFO] [stderr]     |
[INFO] [stderr] 11  | use std::mem;
[INFO] [stderr]     |     -------- the item `mem` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 597 |     use std::mem;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `mem` is imported redundantly
[INFO] [stderr]    --> src/vector_types/support_std.rs:614:9
[INFO] [stderr]     |
[INFO] [stderr] 11  | use std::mem;
[INFO] [stderr]     |     -------- the item `mem` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 614 |     use std::mem;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `mem` is imported redundantly
[INFO] [stderr]    --> src/vector_types/support_std.rs:597:9
[INFO] [stderr]     |
[INFO] [stderr] 11  | use std::mem;
[INFO] [stderr]     |     -------- the item `mem` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 597 |     use std::mem;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `mem` is imported redundantly
[INFO] [stderr]    --> src/vector_types/support_std.rs:614:9
[INFO] [stderr]     |
[INFO] [stderr] 11  | use std::mem;
[INFO] [stderr]     |     -------- the item `mem` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 614 |     use std::mem;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.36s
[INFO] running `"docker" "inspect" "c2a4cceafb773752084a71d3c98043e7a3f1d6c070609c668853033bf36c1fb3"`
[INFO] running `"docker" "rm" "-f" "c2a4cceafb773752084a71d3c98043e7a3f1d6c070609c668853033bf36c1fb3"`
[INFO] [stdout] c2a4cceafb773752084a71d3c98043e7a3f1d6c070609c668853033bf36c1fb3