[INFO] cloning repository https://github.com/pixelspark/tyray [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pixelspark/tyray" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpixelspark%2Ftyray", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpixelspark%2Ftyray'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7d5fa90ddf5de68d1e93c167b5391ec760270776 [INFO] checking pixelspark/tyray against master#d62d3f7fa9a91d933213cc10e20e740608983f64 for pr-77015 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpixelspark%2Ftyray" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pixelspark/tyray on toolchain d62d3f7fa9a91d933213cc10e20e740608983f64 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pixelspark/tyray [INFO] finished tweaking git repo https://github.com/pixelspark/tyray [INFO] tweaked toml for git repo https://github.com/pixelspark/tyray written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/pixelspark/tyray already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0d1fab6d761556a7be22236196e6281fd7b38cf6d555aade4b6ffffd605cd65 [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" "f0d1fab6d761556a7be22236196e6281fd7b38cf6d555aade4b6ffffd605cd65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0d1fab6d761556a7be22236196e6281fd7b38cf6d555aade4b6ffffd605cd65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0d1fab6d761556a7be22236196e6281fd7b38cf6d555aade4b6ffffd605cd65", kill_on_drop: false }` [INFO] [stdout] f0d1fab6d761556a7be22236196e6281fd7b38cf6d555aade4b6ffffd605cd65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9609aab3f0eaa16976b5838c66a1f66ca15dce346d6d58f42f0818a20dd90ab5 [INFO] running `Command { std: "docker" "start" "-a" "9609aab3f0eaa16976b5838c66a1f66ca15dce346d6d58f42f0818a20dd90ab5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking safe-transmute v0.10.1 [INFO] [stderr] Checking inflate v0.4.4 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking num_cpus v1.9.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking png v0.14.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking tiff v0.2.1 [INFO] [stderr] Checking image v0.21.0 [INFO] [stderr] Checking tyray v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.34s [INFO] running `Command { std: "docker" "inspect" "9609aab3f0eaa16976b5838c66a1f66ca15dce346d6d58f42f0818a20dd90ab5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9609aab3f0eaa16976b5838c66a1f66ca15dce346d6d58f42f0818a20dd90ab5", kill_on_drop: false }` [INFO] [stdout] 9609aab3f0eaa16976b5838c66a1f66ca15dce346d6d58f42f0818a20dd90ab5