[INFO] fetching crate float_approx_math 0.1.7...
[INFO] checking float_approx_math-0.1.7 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate float_approx_math 0.1.7 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate float_approx_math 0.1.7 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 float_approx_math 0.1.7
[INFO] finished tweaking crates.io crate float_approx_math 0.1.7
[INFO] tweaked toml for crates.io crate float_approx_math 0.1.7 written to /workspace/builds/worker-6-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 polynomial_ops v0.1.8
[INFO] [stderr]   Downloaded tupleops-generator v0.1.0
[INFO] [stderr]   Downloaded currying v0.2.2
[INFO] [stderr]   Downloaded moddef v0.2.2
[INFO] [stderr]   Downloaded num_identities_const v0.1.0
[INFO] [stderr]   Downloaded tupleops-macros v0.1.0
[INFO] [stderr]   Downloaded tupleops v0.1.1
[INFO] [stderr]   Downloaded slice_ops v0.1.7
[INFO] [stderr]   Downloaded pathfinder_geometry v0.5.1
[INFO] [stderr]   Downloaded fn_zip v0.1.2
[INFO] [stderr]   Downloaded array__ops v0.1.14
[INFO] [stderr]   Downloaded array_trait v1.0.0
[INFO] [stderr]   Downloaded slice_trait v0.1.0
[INFO] [stderr]   Downloaded numscale v0.1.0
[INFO] [stderr]   Downloaded float-ord v0.2.0
[INFO] [stderr]   Downloaded linspace v0.1.1
[INFO] [stderr]   Downloaded const-cstr v0.3.0
[INFO] [stderr]   Downloaded yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]   Downloaded freetype v0.7.1
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.2
[INFO] [stderr]   Downloaded plotters-bitmap v0.3.3
[INFO] [stderr]   Downloaded array_trait v0.6.18
[INFO] [stderr]   Downloaded font-kit v0.11.0
[INFO] [stderr]   Downloaded ttf-parser v0.17.1
[INFO] [stderr]   Downloaded freetype-sys v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3791bc8edd24343032737a92f219eb6b67d26111a04f3453e32a64ace15904ee
[INFO] running `Command { std: "docker" "start" "-a" "3791bc8edd24343032737a92f219eb6b67d26111a04f3453e32a64ace15904ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3791bc8edd24343032737a92f219eb6b67d26111a04f3453e32a64ace15904ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3791bc8edd24343032737a92f219eb6b67d26111a04f3453e32a64ace15904ee", kill_on_drop: false }`
[INFO] [stdout] 3791bc8edd24343032737a92f219eb6b67d26111a04f3453e32a64ace15904ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1252099aedbff5ef606d04fcec9252c72d3bad668972fe98bb37806507c5daab
[INFO] running `Command { std: "docker" "start" "-a" "1252099aedbff5ef606d04fcec9252c72d3bad668972fe98bb37806507c5daab", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking moddef v0.2.2
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling tupleops-generator v0.1.0
[INFO] [stderr]     Checking slice_trait v0.1.0
[INFO] [stderr]     Checking libloading v0.8.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking const-cstr v0.3.0
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking float-ord v0.2.0
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking slice_ops v0.1.7
[INFO] [stderr]     Checking array_trait v1.0.0
[INFO] [stderr]     Checking array_trait v0.6.18
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking numscale v0.1.0
[INFO] [stderr]     Checking ttf-parser v0.17.1
[INFO] [stderr]     Checking linspace v0.1.1
[INFO] [stderr]     Checking array__ops v0.1.14
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling freetype-sys v0.19.0
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stdout] error: `copy_nonoverlapping` is not yet stable as a const fn
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/array_trait-0.6.18/src/lib.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 core::ptr::copy_nonoverlapping(&self.left as *const L, &mut left_right.0 as *mut L, 1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: add `#![feature(const_intrinsic_copy)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `copy_nonoverlapping` is not yet stable as a const fn
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/array_trait-0.6.18/src/lib.rs:68:17
[INFO] [stdout]    |
[INFO] [stdout] 68 |                 core::ptr::copy_nonoverlapping(&self.right as *const R, &mut left_right.1 as *mut R, 1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: add `#![feature(const_intrinsic_copy)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `array_trait` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1252099aedbff5ef606d04fcec9252c72d3bad668972fe98bb37806507c5daab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1252099aedbff5ef606d04fcec9252c72d3bad668972fe98bb37806507c5daab", kill_on_drop: false }`
[INFO] [stdout] 1252099aedbff5ef606d04fcec9252c72d3bad668972fe98bb37806507c5daab
