[INFO] fetching crate openxr 0.12.2...
[INFO] checking openxr-0.12.2 against try#169954edd744527414c631e9af1bbdc537b0cdf2 for pr-75192
[INFO] extracting crate openxr 0.12.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate openxr 0.12.2 on toolchain 169954edd744527414c631e9af1bbdc537b0cdf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openxr 0.12.2
[INFO] finished tweaking crates.io crate openxr 0.12.2
[INFO] tweaked toml for crates.io crate openxr 0.12.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate openxr 0.12.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded openxr-sys v0.8.2
[INFO] [stderr]   Downloaded addr2line v0.12.1
[INFO] [stderr]   Downloaded x11 v2.18.2
[INFO] [stderr]   Downloaded libloading v0.6.2
[INFO] [stderr]   Downloaded object v0.19.0
[INFO] [stderr]   Downloaded khronos_api v3.1.0
[INFO] [stderr]   Downloaded gl_generator v0.14.0
[INFO] [stderr]   Downloaded backtrace v0.3.48
[INFO] [stderr]   Downloaded glium v0.27.0
[INFO] [stderr]   Downloaded takeable-option v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc764a2c9cddee4189205d9b1bdab4c5c2f15869f23b2921a658ff79af57d294
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fc764a2c9cddee4189205d9b1bdab4c5c2f15869f23b2921a658ff79af57d294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc764a2c9cddee4189205d9b1bdab4c5c2f15869f23b2921a658ff79af57d294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc764a2c9cddee4189205d9b1bdab4c5c2f15869f23b2921a658ff79af57d294", kill_on_drop: false }`
[INFO] [stdout] fc764a2c9cddee4189205d9b1bdab4c5c2f15869f23b2921a658ff79af57d294
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d20ebcec2b4dedd52b544dc9dfecd43b996c4f9cba93d5ef1fec1b43c7bcf5e9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d20ebcec2b4dedd52b544dc9dfecd43b996c4f9cba93d5ef1fec1b43c7bcf5e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]     Checking gimli v0.21.0
[INFO] [stderr]    Compiling openxr-sys v0.8.2
[INFO] [stderr]    Compiling libloading v0.6.2
[INFO] [stderr]     Checking object v0.19.0
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling x11 v2.18.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking openxr v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling glium v0.27.0
[INFO] [stderr]     Checking addr2line v0.12.1
[INFO] [stderr]     Checking backtrace v0.3.48
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.12s
[INFO] running `Command { std: "docker" "inspect" "d20ebcec2b4dedd52b544dc9dfecd43b996c4f9cba93d5ef1fec1b43c7bcf5e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20ebcec2b4dedd52b544dc9dfecd43b996c4f9cba93d5ef1fec1b43c7bcf5e9", kill_on_drop: false }`
[INFO] [stdout] d20ebcec2b4dedd52b544dc9dfecd43b996c4f9cba93d5ef1fec1b43c7bcf5e9