[INFO] fetching crate dittolive-ditto-sys 1.0.3-alpha1...
[INFO] testing dittolive-ditto-sys-1.0.3-alpha1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate dittolive-ditto-sys 1.0.3-alpha1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate dittolive-ditto-sys 1.0.3-alpha1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dittolive-ditto-sys 1.0.3-alpha1
[INFO] finished tweaking crates.io crate dittolive-ditto-sys 1.0.3-alpha1
[INFO] tweaked toml for crates.io crate dittolive-ditto-sys 1.0.3-alpha1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4af31915b1c55aff76c1f4fb41ac570b3fb9ce38044e4322a2eb5348d25aafae
[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" "4af31915b1c55aff76c1f4fb41ac570b3fb9ce38044e4322a2eb5348d25aafae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4af31915b1c55aff76c1f4fb41ac570b3fb9ce38044e4322a2eb5348d25aafae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af31915b1c55aff76c1f4fb41ac570b3fb9ce38044e4322a2eb5348d25aafae", kill_on_drop: false }`
[INFO] [stdout] 4af31915b1c55aff76c1f4fb41ac570b3fb9ce38044e4322a2eb5348d25aafae
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99942b7224be914146d747088a75dfc8ed2fbfaabd630b5bbf104aaf5614cd28
[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" "99942b7224be914146d747088a75dfc8ed2fbfaabd630b5bbf104aaf5614cd28", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling mini_paste-proc_macro v0.1.11
[INFO] [stderr]    Compiling uninit v0.3.0
[INFO] [stderr]    Compiling dittolive-ditto-sys v1.0.3-alpha1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling mini_paste v0.1.11
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling require_unsafe_in_body v0.2.1
[INFO] [stderr]    Compiling safer_ffi-proc_macro v0.0.5
[INFO] [stderr]    Compiling safer-ffi v0.0.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.56s
[INFO] running `Command { std: "docker" "inspect" "99942b7224be914146d747088a75dfc8ed2fbfaabd630b5bbf104aaf5614cd28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99942b7224be914146d747088a75dfc8ed2fbfaabd630b5bbf104aaf5614cd28", kill_on_drop: false }`
[INFO] [stdout] 99942b7224be914146d747088a75dfc8ed2fbfaabd630b5bbf104aaf5614cd28
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--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] dbc2b5aa297193b80f2bbe94c2808801b3cf88a466c8ddc255840c886be081db
[INFO] running `Command { std: "docker" "start" "-a" "dbc2b5aa297193b80f2bbe94c2808801b3cf88a466c8ddc255840c886be081db", kill_on_drop: false }`
[INFO] [stderr]    Compiling dittolive-ditto-sys v1.0.3-alpha1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `ditto_test_support`
[INFO] [stdout]    --> lib.rs:725:9
[INFO] [stdout]     |
[INFO] [stdout] 725 |     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:731:7
[INFO] [stdout]     |
[INFO] [stdout] 731 |     #[ditto_test]
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[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] [stderr] error: could not compile `dittolive-ditto-sys`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "dbc2b5aa297193b80f2bbe94c2808801b3cf88a466c8ddc255840c886be081db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc2b5aa297193b80f2bbe94c2808801b3cf88a466c8ddc255840c886be081db", kill_on_drop: false }`
[INFO] [stdout] dbc2b5aa297193b80f2bbe94c2808801b3cf88a466c8ddc255840c886be081db