[INFO] fetching crate drawing_gl 0.4.0...
[INFO] checking drawing_gl-0.4.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate drawing_gl 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate drawing_gl 0.4.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drawing_gl 0.4.0
[INFO] finished tweaking crates.io crate drawing_gl 0.4.0
[INFO] tweaked toml for crates.io crate drawing_gl 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding freetype-rs v0.36.0 (latest: v0.37.0)
[INFO] [stderr]       Adding freetype-sys v0.20.1 (latest: v0.22.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded drawing v0.4.0
[INFO] [stderr]   Downloaded freetype-rs v0.36.0
[INFO] [stderr]   Downloaded clamped v1.0.0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c688d99e5d9d7024f955f874020ad633112f95e2b8a2548ccfc7b5d8561feed
[INFO] running `Command { std: "docker" "start" "-a" "7c688d99e5d9d7024f955f874020ad633112f95e2b8a2548ccfc7b5d8561feed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c688d99e5d9d7024f955f874020ad633112f95e2b8a2548ccfc7b5d8561feed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c688d99e5d9d7024f955f874020ad633112f95e2b8a2548ccfc7b5d8561feed", kill_on_drop: false }`
[INFO] [stdout] 7c688d99e5d9d7024f955f874020ad633112f95e2b8a2548ccfc7b5d8561feed
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5430b76b51e05cb06a150f80686982345647dd4be51d0eb65bdd41b1d0c9a06
[INFO] running `Command { std: "docker" "start" "-a" "f5430b76b51e05cb06a150f80686982345647dd4be51d0eb65bdd41b1d0c9a06", kill_on_drop: false }`
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.21
[INFO] [stderr]     Checking clamped v1.0.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking freetype-rs v0.36.0
[INFO] [stderr]     Checking drawing v0.4.0
[INFO] [stderr]     Checking drawing_gl v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::ffi_utils::*`
[INFO] [stdout]  --> src/utils/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use self::ffi_utils::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::ffi_utils::*`
[INFO] [stdout]  --> src/utils/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use self::ffi_utils::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.19s
[INFO] running `Command { std: "docker" "inspect" "f5430b76b51e05cb06a150f80686982345647dd4be51d0eb65bdd41b1d0c9a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5430b76b51e05cb06a150f80686982345647dd4be51d0eb65bdd41b1d0c9a06", kill_on_drop: false }`
[INFO] [stdout] f5430b76b51e05cb06a150f80686982345647dd4be51d0eb65bdd41b1d0c9a06