[INFO] fetching crate opencl-heads 0.2.1...
[INFO] building opencl-heads-0.2.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate opencl-heads 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate opencl-heads 0.2.1
[INFO] finished tweaking crates.io crate opencl-heads 0.2.1
[INFO] tweaked toml for crates.io crate opencl-heads 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate opencl-heads 0.2.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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] 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] 3407694c4e7e8e923fe67930c143cfd3e878038c5e74715e1dd3b24364ce8045
[INFO] running `Command { std: "docker" "start" "-a" "3407694c4e7e8e923fe67930c143cfd3e878038c5e74715e1dd3b24364ce8045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3407694c4e7e8e923fe67930c143cfd3e878038c5e74715e1dd3b24364ce8045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3407694c4e7e8e923fe67930c143cfd3e878038c5e74715e1dd3b24364ce8045", kill_on_drop: false }`
[INFO] [stdout] 3407694c4e7e8e923fe67930c143cfd3e878038c5e74715e1dd3b24364ce8045
[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] b70b5375d3d6a77778b037d2a6902b15eb6d8f27db696d35f66920e7ccd4909c
[INFO] running `Command { std: "docker" "start" "-a" "b70b5375d3d6a77778b037d2a6902b15eb6d8f27db696d35f66920e7ccd4909c", kill_on_drop: false }`
[INFO] [stderr]    Compiling opencl-heads v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::types::*`
[INFO] [stdout]   --> src/cl_ext/ffi.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use super::types::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::consts::*`
[INFO] [stdout]   --> src/cl_ext/ffi.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use super::consts::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cl_ext::consts::*`
[INFO] [stdout]   --> src/consts.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use crate::cl_ext::consts::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cl_ext::ffi::*`
[INFO] [stdout]   --> src/ffi.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use crate::cl_ext::ffi::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cl_ext::types::*`
[INFO] [stdout]   --> src/types.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use crate::cl_ext::types::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "b70b5375d3d6a77778b037d2a6902b15eb6d8f27db696d35f66920e7ccd4909c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b70b5375d3d6a77778b037d2a6902b15eb6d8f27db696d35f66920e7ccd4909c", kill_on_drop: false }`
[INFO] [stdout] b70b5375d3d6a77778b037d2a6902b15eb6d8f27db696d35f66920e7ccd4909c
[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] 0d4d454be709cc432e62db76bd0ad885a1f201276a90d177139b5b3a8f19a4bf
[INFO] running `Command { std: "docker" "start" "-a" "0d4d454be709cc432e62db76bd0ad885a1f201276a90d177139b5b3a8f19a4bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling opencl-heads v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::types::*`
[INFO] [stdout]   --> src/cl_ext/ffi.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use super::types::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::consts::*`
[INFO] [stdout]   --> src/cl_ext/ffi.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use super::consts::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cl_ext::consts::*`
[INFO] [stdout]   --> src/consts.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use crate::cl_ext::consts::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cl_ext::ffi::*`
[INFO] [stdout]   --> src/ffi.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use crate::cl_ext::ffi::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cl_ext::types::*`
[INFO] [stdout]   --> src/types.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use crate::cl_ext::types::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::types::*`
[INFO] [stdout]   --> src/cl_ext/ffi.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use super::types::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::consts::*`
[INFO] [stdout]   --> src/cl_ext/ffi.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use super::consts::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cl_ext::consts::*`
[INFO] [stdout]   --> src/consts.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use crate::cl_ext::consts::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cl_ext::ffi::*`
[INFO] [stdout]   --> src/ffi.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use crate::cl_ext::ffi::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cl_ext::types::*`
[INFO] [stdout]   --> src/types.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use crate::cl_ext::types::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "0d4d454be709cc432e62db76bd0ad885a1f201276a90d177139b5b3a8f19a4bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d4d454be709cc432e62db76bd0ad885a1f201276a90d177139b5b3a8f19a4bf", kill_on_drop: false }`
[INFO] [stdout] 0d4d454be709cc432e62db76bd0ad885a1f201276a90d177139b5b3a8f19a4bf