[INFO] fetching crate basic_dsp_interop 0.10.0...
[INFO] checking basic_dsp_interop-0.10.0 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate basic_dsp_interop 0.10.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate basic_dsp_interop 0.10.0 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate basic_dsp_interop 0.10.0
[INFO] finished tweaking crates.io crate basic_dsp_interop 0.10.0
[INFO] tweaked toml for crates.io crate basic_dsp_interop 0.10.0 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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded primal-check v0.3.3
[INFO] [stderr]   Downloaded strength_reduce v0.2.4
[INFO] [stderr]   Downloaded libm v0.1.4
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[INFO] [stderr]   Downloaded displaydoc v0.1.7
[INFO] [stderr]   Downloaded linreg v0.2.0
[INFO] [stderr]   Downloaded basic_dsp_vector v0.10.0
[INFO] [stderr]   Downloaded ocl-core-vector v0.1.1
[INFO] [stderr]   Downloaded ocl-core v0.10.0
[INFO] [stderr]   Downloaded rustfft v6.2.0
[INFO] [stderr]   Downloaded cl-sys v0.4.3
[INFO] [stderr]   Downloaded ocl-core v0.11.5
[INFO] [stderr]   Downloaded ocl v0.19.6
[INFO] [stderr]   Downloaded packed_simd_2 v0.3.8
[INFO] [stderr]   Downloaded crossbeam-queue v0.3.11
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[INFO] [stderr]   Downloaded clfft v0.3.3
[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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a811cb7d5d89b2d69328048784082001b823f921b6d9ee34410188f463aac118
[INFO] running `Command { std: "docker" "start" "-a" "a811cb7d5d89b2d69328048784082001b823f921b6d9ee34410188f463aac118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a811cb7d5d89b2d69328048784082001b823f921b6d9ee34410188f463aac118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a811cb7d5d89b2d69328048784082001b823f921b6d9ee34410188f463aac118", kill_on_drop: false }`
[INFO] [stdout] a811cb7d5d89b2d69328048784082001b823f921b6d9ee34410188f463aac118
[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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41b81e31e7005a9de87d2ec29bf22f31e8486df409887e779dd64f0819a28cc5
[INFO] running `Command { std: "docker" "start" "-a" "41b81e31e7005a9de87d2ec29bf22f31e8486df409887e779dd64f0819a28cc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]    Compiling rustfft v6.2.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking crossbeam-utils v0.8.19
[INFO] [stderr]     Checking libc v0.2.153
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking linreg v0.2.0
[INFO] [stderr]     Checking primal-check v0.3.3
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking basic_dsp_vector v0.10.0
[INFO] [stderr]     Checking basic_dsp_interop v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `meta` is imported redundantly
[INFO] [stdout]  --> src/facade32.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use basic_dsp_vector::meta;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 | use basic_dsp_vector::*;
[INFO] [stdout]   |     ------------------- the item `meta` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `meta` is imported redundantly
[INFO] [stdout]  --> src/facade64.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use basic_dsp_vector::meta;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 | use basic_dsp_vector::*;
[INFO] [stdout]   |     ------------------- the item `meta` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `meta` is imported redundantly
[INFO] [stdout]  --> src/facade32.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use basic_dsp_vector::meta;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 | use basic_dsp_vector::*;
[INFO] [stdout]   |     ------------------- the item `meta` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `meta` is imported redundantly
[INFO] [stdout]  --> src/facade64.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use basic_dsp_vector::meta;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 | use basic_dsp_vector::*;
[INFO] [stdout]   |     ------------------- the item `meta` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.44s
[INFO] running `Command { std: "docker" "inspect" "41b81e31e7005a9de87d2ec29bf22f31e8486df409887e779dd64f0819a28cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41b81e31e7005a9de87d2ec29bf22f31e8486df409887e779dd64f0819a28cc5", kill_on_drop: false }`
[INFO] [stdout] 41b81e31e7005a9de87d2ec29bf22f31e8486df409887e779dd64f0819a28cc5
[INFO] checking basic_dsp_interop-0.10.0 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate basic_dsp_interop 0.10.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate basic_dsp_interop 0.10.0 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate basic_dsp_interop 0.10.0
[INFO] finished tweaking crates.io crate basic_dsp_interop 0.10.0
[INFO] tweaked toml for crates.io crate basic_dsp_interop 0.10.0 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" "+09bc67b9158392361780e779d32997f14cc75c39" "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" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2301740012f9485c3c7c913920673dcc27717fb85b0abb79eacad6425cac7b3a
[INFO] running `Command { std: "docker" "start" "-a" "2301740012f9485c3c7c913920673dcc27717fb85b0abb79eacad6425cac7b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2301740012f9485c3c7c913920673dcc27717fb85b0abb79eacad6425cac7b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2301740012f9485c3c7c913920673dcc27717fb85b0abb79eacad6425cac7b3a", kill_on_drop: false }`
[INFO] [stdout] 2301740012f9485c3c7c913920673dcc27717fb85b0abb79eacad6425cac7b3a
[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" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81b0b486871f39f6e933f7373b5b55c4f94271780f885381c6db942f544974d3
[INFO] running `Command { std: "docker" "start" "-a" "81b0b486871f39f6e933f7373b5b55c4f94271780f885381c6db942f544974d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling rustfft v6.2.0
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking crossbeam-utils v0.8.19
[INFO] [stderr]     Checking libc v0.2.153
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking linreg v0.2.0
[INFO] [stderr]     Checking primal-check v0.3.3
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking basic_dsp_vector v0.10.0
[INFO] [stderr]     Checking basic_dsp_interop v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `meta` is imported redundantly
[INFO] [stdout]  --> src/facade32.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use basic_dsp_vector::meta;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 | use basic_dsp_vector::*;
[INFO] [stdout]   |     ------------------- the item `meta` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `meta` is imported redundantly
[INFO] [stdout]  --> src/facade64.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use basic_dsp_vector::meta;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 | use basic_dsp_vector::*;
[INFO] [stdout]   |     ------------------- the item `meta` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `meta` is imported redundantly
[INFO] [stdout]  --> src/facade32.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use basic_dsp_vector::meta;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 | use basic_dsp_vector::*;
[INFO] [stdout]   |     ------------------- the item `meta` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `meta` is imported redundantly
[INFO] [stdout]  --> src/facade64.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use basic_dsp_vector::meta;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 | use basic_dsp_vector::*;
[INFO] [stdout]   |     ------------------- the item `meta` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.46s
[INFO] running `Command { std: "docker" "inspect" "81b0b486871f39f6e933f7373b5b55c4f94271780f885381c6db942f544974d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b0b486871f39f6e933f7373b5b55c4f94271780f885381c6db942f544974d3", kill_on_drop: false }`
[INFO] [stdout] 81b0b486871f39f6e933f7373b5b55c4f94271780f885381c6db942f544974d3
