[INFO] fetching crate opencl3 0.12.1... [INFO] building opencl3-0.12.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate opencl3 0.12.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate opencl3 0.12.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate opencl3 0.12.1 [INFO] tweaked toml for crates.io crate opencl3 0.12.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate opencl3 0.12.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate opencl3 0.12.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dlopen2_derive v0.4.1 [INFO] [stderr] Downloaded dlopen2 v0.8.0 [INFO] [stderr] Downloaded opencl-sys v0.6.1 [INFO] [stderr] Downloaded cl3 v0.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08f03a80edee10fd47b27e8846d6b34868fe322ade91d7fece0ef90b64b82ec8 [INFO] running `Command { std: "docker" "start" "-a" "08f03a80edee10fd47b27e8846d6b34868fe322ade91d7fece0ef90b64b82ec8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08f03a80edee10fd47b27e8846d6b34868fe322ade91d7fece0ef90b64b82ec8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08f03a80edee10fd47b27e8846d6b34868fe322ade91d7fece0ef90b64b82ec8", kill_on_drop: false }` [INFO] [stdout] 08f03a80edee10fd47b27e8846d6b34868fe322ade91d7fece0ef90b64b82ec8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84bf88f7b3cf8b74d7c843565e9757828975793b6d7da127cff8dc6620e5707e [INFO] running `Command { std: "docker" "start" "-a" "84bf88f7b3cf8b74d7c843565e9757828975793b6d7da127cff8dc6620e5707e", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling opencl-sys v0.6.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling dlopen2_derive v0.4.1 [INFO] [stderr] Compiling dlopen2 v0.8.0 [INFO] [stderr] Compiling cl3 v0.13.1 [INFO] [stderr] Compiling opencl3 v0.12.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.80s [INFO] running `Command { std: "docker" "inspect" "84bf88f7b3cf8b74d7c843565e9757828975793b6d7da127cff8dc6620e5707e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84bf88f7b3cf8b74d7c843565e9757828975793b6d7da127cff8dc6620e5707e", kill_on_drop: false }` [INFO] [stdout] 84bf88f7b3cf8b74d7c843565e9757828975793b6d7da127cff8dc6620e5707e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f1fa96383a96a6121320d29c8cf7355d882c191a68cf7f84768dda7783864c4 [INFO] running `Command { std: "docker" "start" "-a" "1f1fa96383a96a6121320d29c8cf7355d882c191a68cf7f84768dda7783864c4", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.226 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling opencl3 v0.12.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `serde` [INFO] [stdout] --> examples/opencl2serde.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use serde::de::DeserializeSeed; [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `serde` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `opencl3::svm::ExtendSvmVec` [INFO] [stdout] --> examples/opencl2serde.rs:23:20 [INFO] [stdout] | [INFO] [stdout] 23 | use opencl3::svm::{ExtendSvmVec, SvmVec}; [INFO] [stdout] | ^^^^^^^^^^^^ no `ExtendSvmVec` in `svm` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/svm.rs:556:12 [INFO] [stdout] | [INFO] [stdout] 555 | #[cfg(feature = "serde")] [INFO] [stdout] | ----------------- the item is gated behind the `serde` feature [INFO] [stdout] 556 | pub struct ExtendSvmVec<'a, 'b, T: 'a>(pub &'a mut SvmVec<'b, T>); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SvmVec<'_, i32>: serde::Serialize` is not satisfied [INFO] [stdout] --> examples/opencl2serde.rs:146:50 [INFO] [stdout] | [INFO] [stdout] 146 | let json_results = serde_json::to_string(&results).unwrap(); [INFO] [stdout] | --------------------- ^^^^^^^^ the trait `serde_core::ser::Serialize` is not implemented for `SvmVec<'_, i32>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Serialize)]` to your `SvmVec<'_, i32>` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = help: the following other types implement trait `serde_core::ser::Serialize`: [INFO] [stdout] &'a T [INFO] [stdout] &'a mut T [INFO] [stdout] () [INFO] [stdout] (T,) [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] (T0, T1, T2, T3, T4) [INFO] [stdout] and 128 others [INFO] [stdout] note: required by a bound in `serde_json::to_string` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.145/src/ser.rs:2247:17 [INFO] [stdout] | [INFO] [stdout] 2245 | pub fn to_string(value: &T) -> Result [INFO] [stdout] | --------- required by a bound in this function [INFO] [stdout] 2246 | where [INFO] [stdout] 2247 | T: ?Sized + Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `opencl3` (example "opencl2serde") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `opencl3` [INFO] [stdout] --> src/device.rs:2193:13 [INFO] [stdout] | [INFO] [stdout] 2193 | opencl3::device::CL_UUID_SIZE_KHR, [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `opencl3` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `opencl3`, use `cargo add opencl3` to add it to your `Cargo.toml` [INFO] [stdout] = note: module `crate::platform::tests::device` exists but is inaccessible [INFO] [stdout] help: consider importing one of these modules [INFO] [stdout] | [INFO] [stdout] 956 + use crate::device; [INFO] [stdout] | [INFO] [stdout] 956 + use cl3::device; [INFO] [stdout] | [INFO] [stdout] help: if you import `device`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 2193 - opencl3::device::CL_UUID_SIZE_KHR, [INFO] [stdout] 2193 + device::CL_UUID_SIZE_KHR, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `opencl3` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "1f1fa96383a96a6121320d29c8cf7355d882c191a68cf7f84768dda7783864c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f1fa96383a96a6121320d29c8cf7355d882c191a68cf7f84768dda7783864c4", kill_on_drop: false }` [INFO] [stdout] 1f1fa96383a96a6121320d29c8cf7355d882c191a68cf7f84768dda7783864c4