[INFO] crate kync_test_plugin 0.1.4 is already in cache
[INFO] testing kync_test_plugin-0.1.4 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate kync_test_plugin 0.1.4 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate kync_test_plugin 0.1.4 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate kync_test_plugin 0.1.4
[INFO] finished tweaking crates.io crate kync_test_plugin 0.1.4
[INFO] tweaked toml for crates.io crate kync_test_plugin 0.1.4 written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 26d40a3860c48c82b734338df5457010ad81fb79ff1dba550622c3c589336245
[INFO] running `"docker" "start" "-a" "26d40a3860c48c82b734338df5457010ad81fb79ff1dba550622c3c589336245"`
[INFO] [stderr]    Compiling kync_test_plugin v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/ffi.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 |   /// The thread local error
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 21 | / thread_local! {
[INFO] [stderr] 22 | |     static THREAD_LOCAL_ERR: RefCell<error_t> = RefCell::new(error_t {
[INFO] [stderr] 23 | |         error_type: ptr::null(), error_type_len: 0,
[INFO] [stderr] 24 | |         description: ptr::null(), description_len: 0,
[INFO] [stderr] 25 | |         info: 0
[INFO] [stderr] 26 | |     });
[INFO] [stderr] 27 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "26d40a3860c48c82b734338df5457010ad81fb79ff1dba550622c3c589336245"`
[INFO] running `"docker" "rm" "-f" "26d40a3860c48c82b734338df5457010ad81fb79ff1dba550622c3c589336245"`
[INFO] [stdout] 26d40a3860c48c82b734338df5457010ad81fb79ff1dba550622c3c589336245
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 35f352b259353506a59797e56a4dc183a12eb32f43c05c703e0df3ed480b186b
[INFO] running `"docker" "start" "-a" "35f352b259353506a59797e56a4dc183a12eb32f43c05c703e0df3ed480b186b"`
[INFO] [stderr]    Compiling kync_test_plugin v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/ffi.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 |   /// The thread local error
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 21 | / thread_local! {
[INFO] [stderr] 22 | |     static THREAD_LOCAL_ERR: RefCell<error_t> = RefCell::new(error_t {
[INFO] [stderr] 23 | |         error_type: ptr::null(), error_type_len: 0,
[INFO] [stderr] 24 | |         description: ptr::null(), description_len: 0,
[INFO] [stderr] 25 | |         info: 0
[INFO] [stderr] 26 | |     });
[INFO] [stderr] 27 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "35f352b259353506a59797e56a4dc183a12eb32f43c05c703e0df3ed480b186b"`
[INFO] running `"docker" "rm" "-f" "35f352b259353506a59797e56a4dc183a12eb32f43c05c703e0df3ed480b186b"`
[INFO] [stdout] 35f352b259353506a59797e56a4dc183a12eb32f43c05c703e0df3ed480b186b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 995f6becb6ee1048c1b02605ab75e19f4920ee104771ba9b39bfbc191d474c8a
[INFO] running `"docker" "start" "-a" "995f6becb6ee1048c1b02605ab75e19f4920ee104771ba9b39bfbc191d474c8a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kync_test_plugin-0f9d5ad455ed779c
[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" "995f6becb6ee1048c1b02605ab75e19f4920ee104771ba9b39bfbc191d474c8a"`
[INFO] running `"docker" "rm" "-f" "995f6becb6ee1048c1b02605ab75e19f4920ee104771ba9b39bfbc191d474c8a"`
[INFO] [stdout] 995f6becb6ee1048c1b02605ab75e19f4920ee104771ba9b39bfbc191d474c8a