[INFO] fetching crate dittolive-ditto-sys 1.0.0-alpha9...
[INFO] checking dittolive-ditto-sys-1.0.0-alpha9 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] extracting crate dittolive-ditto-sys 1.0.0-alpha9 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate dittolive-ditto-sys 1.0.0-alpha9 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dittolive-ditto-sys 1.0.0-alpha9
[INFO] finished tweaking crates.io crate dittolive-ditto-sys 1.0.0-alpha9
[INFO] tweaked toml for crates.io crate dittolive-ditto-sys 1.0.0-alpha9 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45664308b66e342ab094dd532fb2ca4e088f620f4b66929a8f3189ede793a1ef
[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" "45664308b66e342ab094dd532fb2ca4e088f620f4b66929a8f3189ede793a1ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45664308b66e342ab094dd532fb2ca4e088f620f4b66929a8f3189ede793a1ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45664308b66e342ab094dd532fb2ca4e088f620f4b66929a8f3189ede793a1ef", kill_on_drop: false }`
[INFO] [stdout] 45664308b66e342ab094dd532fb2ca4e088f620f4b66929a8f3189ede793a1ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48125c06530d6f2a474e43c9005f184517ebbe11f3bba3f226f4246b9a81f77c
[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" "48125c06530d6f2a474e43c9005f184517ebbe11f3bba3f226f4246b9a81f77c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling mini_paste-proc_macro v0.1.11
[INFO] [stderr]     Checking uninit v0.3.0
[INFO] [stderr]    Compiling dittolive-ditto-sys v1.0.0-alpha9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: Missing library file `/opt/rustwide/workdir/libdittoffi.a`; you may need to relocate the library file there or use the `DITTOFFI_SEARCH_PATH` env var to override that search path (path must be absolute!).
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr] warning: -------------------------------
[INFO] [stderr]     Checking mini_paste v0.1.11
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling safer_ffi-proc_macro v0.0.5
[INFO] [stderr]    Compiling require_unsafe_in_body v0.2.1
[INFO] [stderr]     Checking safer-ffi v0.0.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.61s
[INFO] running `Command { std: "docker" "inspect" "48125c06530d6f2a474e43c9005f184517ebbe11f3bba3f226f4246b9a81f77c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48125c06530d6f2a474e43c9005f184517ebbe11f3bba3f226f4246b9a81f77c", kill_on_drop: false }`
[INFO] [stdout] 48125c06530d6f2a474e43c9005f184517ebbe11f3bba3f226f4246b9a81f77c