[INFO] fetching crate ocl 0.19.6...
[INFO] checking ocl-0.19.6 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate ocl 0.19.6 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate ocl 0.19.6 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ocl 0.19.6
[INFO] finished tweaking crates.io crate ocl 0.19.6
[INFO] tweaked toml for crates.io crate ocl 0.19.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate ocl 0.19.6 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cl-sys v0.4.3
[INFO] [stderr]   Downloaded futures-stable-preview v0.2.3
[INFO] [stderr]   Downloaded find_folder v0.3.0
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[INFO] [stderr]   Downloaded futures-util-preview v0.2.2
[INFO] [stderr]   Downloaded ocl v0.19.4
[INFO] [stderr]   Downloaded qutex v0.2.4
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[INFO] [stderr]   Downloaded ocl-core v0.11.5
[INFO] [stderr]   Downloaded ocl-core-vector v0.1.1
[INFO] [stderr]   Downloaded futures-io-preview v0.2.2
[INFO] [stderr]   Downloaded ocl-extras v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b75ea21a98128e2a791f8e2705f0955dc1a22989ec7190a7b9cec2939a4827ae
[INFO] running `Command { std: "docker" "start" "-a" "b75ea21a98128e2a791f8e2705f0955dc1a22989ec7190a7b9cec2939a4827ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b75ea21a98128e2a791f8e2705f0955dc1a22989ec7190a7b9cec2939a4827ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75ea21a98128e2a791f8e2705f0955dc1a22989ec7190a7b9cec2939a4827ae", kill_on_drop: false }`
[INFO] [stdout] b75ea21a98128e2a791f8e2705f0955dc1a22989ec7190a7b9cec2939a4827ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3f852c21233564c6158885ba09963e20a9d9068aaf33c4f7bbf02dd6b354657
[INFO] running `Command { std: "docker" "start" "-a" "f3f852c21233564c6158885ba09963e20a9d9068aaf33c4f7bbf02dd6b354657", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]     Checking futures-core-preview v0.2.3
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling cl-sys v0.4.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking futures-channel-preview v0.2.2
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[INFO] [stderr]     Checking futures-util-preview v0.2.2
[INFO] [stderr]     Checking ocl-core-vector v0.1.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling ocl-core v0.11.5
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[INFO] [stderr]     Checking colorify v0.2.3
[INFO] [stderr]     Checking time v0.3.29
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking thiserror v1.0.50
[INFO] [stderr]     Checking ocl v0.19.4
[INFO] [stderr]     Checking ocl v0.19.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `write` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/platform.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `write` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `write` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/device.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `write` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `write` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/kernel.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `write` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `write` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/buffer.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `write` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `write` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/spatial_dims.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `write` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `write` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/error.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `write` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BaseType`, `Cardinality`
[INFO] [stdout]  --> src/standard/kernel.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use self::arg_type::{ArgType, BaseType, Cardinality};
[INFO] [stdout]   |                                   ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fmt` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/platform.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `fmt` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use ::core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use crate::standard::platform::std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fmt` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/device.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `fmt` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  + use ::core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use crate::standard::device::std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fmt` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/kernel.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `fmt` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  + use ::core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use crate::standard::kernel::std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `option` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/buffer.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `option` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  + use ::core::option;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use crate::standard::buffer::std::option;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::option;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `option` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/buffer.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `option` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  + use core::option::Option;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use crate::standard::buffer::std::option::Option;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::option::Option;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fmt` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/buffer.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `fmt` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  + use ::core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use crate::standard::buffer::std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `convert` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/buffer.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `convert` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  + use ::core::convert;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use crate::standard::buffer::std::convert;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::convert;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fmt` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/spatial_dims.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `fmt` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 2  + use core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `option` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/error.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `option` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  + use core::option;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::error::std::option;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use std::option;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `option` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/error.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `option` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  + use core::option::Option;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::error::std::option::Option;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use std::option::Option;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fmt` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/error.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `fmt` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  + use core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::error::std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `convert` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/error.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `convert` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  + use core::convert;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::error::std::convert;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use std::convert;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 18 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ocl` (lib) due to 19 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f3f852c21233564c6158885ba09963e20a9d9068aaf33c4f7bbf02dd6b354657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f852c21233564c6158885ba09963e20a9d9068aaf33c4f7bbf02dd6b354657", kill_on_drop: false }`
[INFO] [stdout] f3f852c21233564c6158885ba09963e20a9d9068aaf33c4f7bbf02dd6b354657
[INFO] checking ocl-0.19.6 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate ocl 0.19.6 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate ocl 0.19.6 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ocl 0.19.6
[INFO] finished tweaking crates.io crate ocl 0.19.6
[INFO] tweaked toml for crates.io crate ocl 0.19.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate ocl 0.19.6 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bf5debfdead58b001afca5f0a87690350ca9a8462a8b229263b2b99609b7e75
[INFO] running `Command { std: "docker" "start" "-a" "9bf5debfdead58b001afca5f0a87690350ca9a8462a8b229263b2b99609b7e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bf5debfdead58b001afca5f0a87690350ca9a8462a8b229263b2b99609b7e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bf5debfdead58b001afca5f0a87690350ca9a8462a8b229263b2b99609b7e75", kill_on_drop: false }`
[INFO] [stdout] 9bf5debfdead58b001afca5f0a87690350ca9a8462a8b229263b2b99609b7e75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunexpected_cfgs" "-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 8217b44d44858d4d3da51ac222ffe7c0ce206228d3db8771287ed7e8b3affb75
[INFO] running `Command { std: "docker" "start" "-a" "8217b44d44858d4d3da51ac222ffe7c0ce206228d3db8771287ed7e8b3affb75", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]     Checking futures-core-preview v0.2.3
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling cl-sys v0.4.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking futures-channel-preview v0.2.2
[INFO] [stderr]     Checking futures-io-preview v0.2.2
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking futures-sink-preview v0.2.2
[INFO] [stderr]     Checking ocl-core-vector v0.1.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking futures-util-preview v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking qutex v0.2.4
[INFO] [stderr]    Compiling ocl-core v0.11.5
[INFO] [stderr]     Checking futures-executor-preview v0.2.2
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking futures-stable-preview v0.2.3
[INFO] [stderr]     Checking deranged v0.3.8
[INFO] [stderr]     Checking futures-async-runtime-preview v0.2.3
[INFO] [stderr]     Checking futures-preview v0.2.2
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking find_folder v0.3.0
[INFO] [stderr]     Checking colorify v0.2.3
[INFO] [stderr]     Checking time v0.3.29
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking thiserror v1.0.50
[INFO] [stderr]     Checking ocl v0.19.4
[INFO] [stderr]     Checking ocl v0.19.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `write` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/platform.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `write` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `write` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/device.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `write` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `write` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/kernel.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `write` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `write` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/buffer.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `write` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `write` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/spatial_dims.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `write` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `write` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/error.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `write` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fmt` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/platform.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `fmt` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use ::core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use crate::standard::platform::std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fmt` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/device.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `fmt` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  + use ::core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use crate::standard::device::std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fmt` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/kernel.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `fmt` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  + use ::core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use crate::standard::kernel::std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `option` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/buffer.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `option` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  + use ::core::option;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use crate::standard::buffer::std::option;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::option;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `option` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/buffer.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `option` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  + use core::option::Option;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use crate::standard::buffer::std::option::Option;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::option::Option;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fmt` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/buffer.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `fmt` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  + use ::core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use crate::standard::buffer::std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `convert` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/buffer.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `convert` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  + use ::core::convert;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use crate::standard::buffer::std::convert;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::convert;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BaseType`, `Cardinality`
[INFO] [stdout]  --> src/standard/kernel.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use self::arg_type::{ArgType, BaseType, Cardinality};
[INFO] [stdout]   |                                   ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fmt` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/standard/spatial_dims.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `fmt` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 2  + use core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `option` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/error.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `option` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  + use core::option;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::error::std::option;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use std::option;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `option` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/error.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `option` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  + use core::option::Option;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::error::std::option::Option;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use std::option::Option;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fmt` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/error.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `fmt` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  + use core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::error::std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `convert` in `core`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocl-0.19.4/src/error.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, thiserror::Error)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ could not find `convert` in `core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  + use core::convert;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::error::std::convert;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use std::convert;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 18 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ocl` (lib) due to 19 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8217b44d44858d4d3da51ac222ffe7c0ce206228d3db8771287ed7e8b3affb75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8217b44d44858d4d3da51ac222ffe7c0ce206228d3db8771287ed7e8b3affb75", kill_on_drop: false }`
[INFO] [stdout] 8217b44d44858d4d3da51ac222ffe7c0ce206228d3db8771287ed7e8b3affb75
