[INFO] fetching crate dittolive-ditto-sys 1.0.7-alpha1...
[INFO] testing dittolive-ditto-sys-1.0.7-alpha1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate dittolive-ditto-sys 1.0.7-alpha1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dittolive-ditto-sys 1.0.7-alpha1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dittolive-ditto-sys 1.0.7-alpha1
[INFO] finished tweaking crates.io crate dittolive-ditto-sys 1.0.7-alpha1
[INFO] tweaked toml for crates.io crate dittolive-ditto-sys 1.0.7-alpha1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mini_paste-proc_macro v0.1.11
[INFO] [stderr]   Downloaded require_unsafe_in_body v0.2.1
[INFO] [stderr]   Downloaded mini_paste v0.1.11
[INFO] [stderr]   Downloaded safer_ffi-proc_macro v0.0.5
[INFO] [stderr]   Downloaded uninit v0.3.0
[INFO] [stderr]   Downloaded safer-ffi v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9dbcd6ee0bf93ea4479bc0fb6de16001f538d6818b62e20454472a80ce935706
[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" "9dbcd6ee0bf93ea4479bc0fb6de16001f538d6818b62e20454472a80ce935706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dbcd6ee0bf93ea4479bc0fb6de16001f538d6818b62e20454472a80ce935706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dbcd6ee0bf93ea4479bc0fb6de16001f538d6818b62e20454472a80ce935706", kill_on_drop: false }`
[INFO] [stdout] 9dbcd6ee0bf93ea4479bc0fb6de16001f538d6818b62e20454472a80ce935706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--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] a252e8220f64f777273509559fdf63e3f39191e340b8f193069b69b3e6aa7b68
[INFO] running `Command { std: "docker" "start" "-a" "a252e8220f64f777273509559fdf63e3f39191e340b8f193069b69b3e6aa7b68", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling mini_paste-proc_macro v0.1.11
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling uninit v0.3.0
[INFO] [stderr]    Compiling mini_paste v0.1.11
[INFO] [stderr]    Compiling dittolive-ditto-sys v1.0.7-alpha1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling safer_ffi-proc_macro v0.0.5
[INFO] [stderr]    Compiling require_unsafe_in_body v0.2.1
[INFO] [stderr]    Compiling safer-ffi v0.0.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.68s
[INFO] running `Command { std: "docker" "inspect" "a252e8220f64f777273509559fdf63e3f39191e340b8f193069b69b3e6aa7b68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a252e8220f64f777273509559fdf63e3f39191e340b8f193069b69b3e6aa7b68", kill_on_drop: false }`
[INFO] [stdout] a252e8220f64f777273509559fdf63e3f39191e340b8f193069b69b3e6aa7b68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d93dc90b52f316c88ee362f2aa3e0d101d0b210f4a5345aa52bb0b3082e8a8ac
[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" "d93dc90b52f316c88ee362f2aa3e0d101d0b210f4a5345aa52bb0b3082e8a8ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling dittolive-ditto-sys v1.0.7-alpha1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `ditto_test_support`
[INFO] [stdout]    --> lib.rs:814:9
[INFO] [stdout]     |
[INFO] [stdout] 814 |     use ditto_test_support::ditto_test;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `ditto_test_support`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ditto_test`
[INFO] [stdout]    --> lib.rs:820:7
[INFO] [stdout]     |
[INFO] [stdout] 820 |     #[ditto_test]
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dittolive-ditto-sys` due to 3 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d93dc90b52f316c88ee362f2aa3e0d101d0b210f4a5345aa52bb0b3082e8a8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93dc90b52f316c88ee362f2aa3e0d101d0b210f4a5345aa52bb0b3082e8a8ac", kill_on_drop: false }`
[INFO] [stdout] d93dc90b52f316c88ee362f2aa3e0d101d0b210f4a5345aa52bb0b3082e8a8ac