[INFO] fetching crate ocl 0.19.6...
[INFO] checking ocl-0.19.6 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate ocl 0.19.6 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ocl 0.19.6 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "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-0-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded find_folder v0.3.0
[INFO] [stderr]   Downloaded ocl-core-vector v0.1.1
[INFO] [stderr]   Downloaded qutex v0.2.4
[INFO] [stderr]   Downloaded ocl v0.19.4
[INFO] [stderr]   Downloaded ocl-core v0.11.5
[INFO] [stderr]   Downloaded cl-sys v0.4.3
[INFO] [stderr]   Downloaded colorify v0.2.3
[INFO] [stderr]   Downloaded futures-async-runtime-preview v0.2.3
[INFO] [stderr]   Downloaded futures-executor-preview v0.2.2
[INFO] [stderr]   Downloaded futures-stable-preview v0.2.3
[INFO] [stderr]   Downloaded futures-io-preview v0.2.2
[INFO] [stderr]   Downloaded ocl-extras v0.1.1
[INFO] [stderr]   Downloaded futures-sink-preview v0.2.2
[INFO] [stderr]   Downloaded futures-preview v0.2.2
[INFO] [stderr]   Downloaded futures-core-preview v0.2.3
[INFO] [stderr]   Downloaded futures-channel-preview v0.2.2
[INFO] [stderr]   Downloaded futures-util-preview v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd2f988be7b9360f29a95466f291a90d3d7bc26f8e267850415a2f181f636135
[INFO] running `Command { std: "docker" "start" "-a" "fd2f988be7b9360f29a95466f291a90d3d7bc26f8e267850415a2f181f636135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd2f988be7b9360f29a95466f291a90d3d7bc26f8e267850415a2f181f636135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2f988be7b9360f29a95466f291a90d3d7bc26f8e267850415a2f181f636135", kill_on_drop: false }`
[INFO] [stdout] fd2f988be7b9360f29a95466f291a90d3d7bc26f8e267850415a2f181f636135
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ae47bf234ac3d1cd9952f868ad089fc7ba973672a9fc081f4376608385e5f18
[INFO] running `Command { std: "docker" "start" "-a" "3ae47bf234ac3d1cd9952f868ad089fc7ba973672a9fc081f4376608385e5f18", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling cl-sys v0.4.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking futures-core-preview v0.2.3
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[INFO] [stderr]     Checking deranged v0.3.8
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[INFO] [stderr]     Checking futures-sink-preview v0.2.2
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
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[INFO] [stderr]    Compiling quote v1.0.33
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[INFO] [stderr]    Compiling ocl-core v0.11.5
[INFO] [stderr]    Compiling syn v2.0.38
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[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking futures-cpupool v0.1.8
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking ocl-core-vector v0.1.1
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking futures-executor-preview v0.2.2
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking futures-stable-preview v0.2.3
[INFO] [stderr]     Checking futures-async-runtime-preview v0.2.3
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[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling thiserror-impl 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" "3ae47bf234ac3d1cd9952f868ad089fc7ba973672a9fc081f4376608385e5f18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae47bf234ac3d1cd9952f868ad089fc7ba973672a9fc081f4376608385e5f18", kill_on_drop: false }`
[INFO] [stdout] 3ae47bf234ac3d1cd9952f868ad089fc7ba973672a9fc081f4376608385e5f18
[INFO] checking ocl-0.19.6 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate ocl 0.19.6 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ocl 0.19.6 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "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-0-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03ad450163bd7ff1829cbe097b66a958ae2ed4b2b2e45112ba3eb830fe910b9b
[INFO] running `Command { std: "docker" "start" "-a" "03ad450163bd7ff1829cbe097b66a958ae2ed4b2b2e45112ba3eb830fe910b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03ad450163bd7ff1829cbe097b66a958ae2ed4b2b2e45112ba3eb830fe910b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03ad450163bd7ff1829cbe097b66a958ae2ed4b2b2e45112ba3eb830fe910b9b", kill_on_drop: false }`
[INFO] [stdout] 03ad450163bd7ff1829cbe097b66a958ae2ed4b2b2e45112ba3eb830fe910b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73e745c74333936106e74f2f21f78f8f3672cf9b1f2d242ef2eea6c453aba2e4
[INFO] running `Command { std: "docker" "start" "-a" "73e745c74333936106e74f2f21f78f8f3672cf9b1f2d242ef2eea6c453aba2e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling cl-sys v0.4.3
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking futures-core-preview v0.2.3
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking futures-channel-preview v0.2.2
[INFO] [stderr]     Checking deranged v0.3.8
[INFO] [stderr]     Checking find_folder v0.3.0
[INFO] [stderr]     Checking colorify v0.2.3
[INFO] [stderr]     Checking futures-sink-preview v0.2.2
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling ocl-core v0.11.5
[INFO] [stderr]     Checking crossbeam v0.8.2
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking qutex v0.2.4
[INFO] [stderr]     Checking time v0.3.29
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking futures-io-preview v0.2.2
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking futures-util-preview v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking ocl-core-vector v0.1.1
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking futures-executor-preview v0.2.2
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking futures-stable-preview v0.2.3
[INFO] [stderr]     Checking futures-async-runtime-preview v0.2.3
[INFO] [stderr]     Checking futures-preview v0.2.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling thiserror-impl 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: usage of `Range` range syntax
[INFO] [stdout]    --> src/standard/buffer.rs:255:20
[INFO] [stdout]     |
[INFO] [stdout] 255 |             range: 0..len,
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/standard/buffer.rs:285:20
[INFO] [stdout]     |
[INFO] [stdout] 285 |             range: 0..len,
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/standard/event.rs:479:20
[INFO] [stdout]     |
[INFO] [stdout] 479 |         for idx in 0..self.len {
[INFO] [stdout]     |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/standard/event.rs:624:18
[INFO] [stdout]     |
[INFO] [stdout] 624 |         for i in 0..self.len {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/standard/event.rs:639:20
[INFO] [stdout]     |
[INFO] [stdout] 639 |         for idx in 0..self.array.len() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1155:28
[INFO] [stdout]      |
[INFO] [stdout] 1155 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/event.rs:1120:28
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 for idx in 0..events.len() {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1199 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8);
[INFO] [stdout]      | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (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] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/standard/kernel.rs:1642:24
[INFO] [stdout]      |
[INFO] [stdout] 1642 |         for arg_idx in 0..num_args {
[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/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: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73e745c74333936106e74f2f21f78f8f3672cf9b1f2d242ef2eea6c453aba2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73e745c74333936106e74f2f21f78f8f3672cf9b1f2d242ef2eea6c453aba2e4", kill_on_drop: false }`
[INFO] [stdout] 73e745c74333936106e74f2f21f78f8f3672cf9b1f2d242ef2eea6c453aba2e4
