[INFO] fetching crate ffi-convert-derive 0.2.1...
[INFO] testing ffi-convert-derive-0.2.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate ffi-convert-derive 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ffi-convert-derive 0.2.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ffi-convert-derive 0.2.1
[INFO] finished tweaking crates.io crate ffi-convert-derive 0.2.1
[INFO] tweaked toml for crates.io crate ffi-convert-derive 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 84fa1ae9dc088dce3bff2e57a287f5b2d54d793b2a94cb169b959d0b4be7cad9
[INFO] running `"docker" "start" "-a" "84fa1ae9dc088dce3bff2e57a287f5b2d54d793b2a94cb169b959d0b4be7cad9"`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling ffi-convert-derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.55s
[INFO] running `"docker" "inspect" "84fa1ae9dc088dce3bff2e57a287f5b2d54d793b2a94cb169b959d0b4be7cad9"`
[INFO] running `"docker" "rm" "-f" "84fa1ae9dc088dce3bff2e57a287f5b2d54d793b2a94cb169b959d0b4be7cad9"`
[INFO] [stdout] 84fa1ae9dc088dce3bff2e57a287f5b2d54d793b2a94cb169b959d0b4be7cad9
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 86dd441477f788ec84a4ba5d0f6ed61edead943332f5981660468f8184763db9
[INFO] running `"docker" "start" "-a" "86dd441477f788ec84a4ba5d0f6ed61edead943332f5981660468f8184763db9"`
[INFO] [stderr]    Compiling ffi-convert-derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "86dd441477f788ec84a4ba5d0f6ed61edead943332f5981660468f8184763db9"`
[INFO] running `"docker" "rm" "-f" "86dd441477f788ec84a4ba5d0f6ed61edead943332f5981660468f8184763db9"`
[INFO] [stdout] 86dd441477f788ec84a4ba5d0f6ed61edead943332f5981660468f8184763db9
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5820ba030b28b0a5d6f9e9c376cacfce14a60d90cbaa8beab0d69ef9f950cd4a
[INFO] running `"docker" "start" "-a" "5820ba030b28b0a5d6f9e9c376cacfce14a60d90cbaa8beab0d69ef9f950cd4a"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ffi_convert_derive-51949c9f63386479
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test utils::tests::test_field_parsing_1 ... ok
[INFO] [stdout] test utils::tests::test_field_parsing_2 ... ok
[INFO] [stdout] test utils::tests::test_field_parsing_3 ... ok
[INFO] [stdout] test utils::tests::test_type_parameter_extraction_works_without_params ... ok
[INFO] [stdout] test utils::tests::test_type_parameter_extraction ... ok
[INFO] [stdout] test utils::tests::test_type_parameters_extraction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ffi-convert-derive
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5820ba030b28b0a5d6f9e9c376cacfce14a60d90cbaa8beab0d69ef9f950cd4a"`
[INFO] running `"docker" "rm" "-f" "5820ba030b28b0a5d6f9e9c376cacfce14a60d90cbaa8beab0d69ef9f950cd4a"`
[INFO] [stdout] 5820ba030b28b0a5d6f9e9c376cacfce14a60d90cbaa8beab0d69ef9f950cd4a