[INFO] fetching crate safe_bindgen 0.12.0...
[INFO] extracting crate safe_bindgen 0.12.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/safe_bindgen/0.12.0
[INFO] extracting crate safe_bindgen 0.12.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/safe_bindgen/0.12.0
[INFO] validating manifest of safe_bindgen-0.12.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of safe_bindgen-0.12.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing safe_bindgen-0.12.0
[INFO] finished frobbing safe_bindgen-0.12.0
[INFO] frobbed toml for safe_bindgen-0.12.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/safe_bindgen/0.12.0/Cargo.toml
[INFO] started frobbing safe_bindgen-0.12.0
[INFO] finished frobbing safe_bindgen-0.12.0
[INFO] frobbed toml for safe_bindgen-0.12.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/safe_bindgen/0.12.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing safe_bindgen-0.12.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/safe_bindgen/0.12.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 21a256210e3f6e1ca6a58a40bdbcfed312a39a611b41072d41828806d7f8b65e
[INFO] running `"docker" "start" "-a" "21a256210e3f6e1ca6a58a40bdbcfed312a39a611b41072d41828806d7f8b65e"`
[INFO] [stderr]    Compiling ascii v0.9.1
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling unicode-segmentation v1.1.0
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling unwrap v1.2.1
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling jni v0.12.3
[INFO] [stderr]    Compiling extprim v1.7.0
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling strings v0.1.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling textwrap v0.6.0
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling clap v2.25.1
[INFO] [stderr]    Compiling syntex_pos v0.59.1
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling syntex_errors v0.59.1
[INFO] [stderr]    Compiling syntex_syntax v0.59.1
[INFO] [stderr]    Compiling rustfmt v0.10.0
[INFO] [stderr]    Compiling safe_bindgen v0.12.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `rustfmt::summary::Summary` in tuple element 0 that must be used
[INFO] [stderr]   --> src/java/mod.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         format_input(rustfmt::Input::Text(input.clone()), &cfg, Some(&mut output)).unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 45s
[INFO] running `"docker" "inspect" "21a256210e3f6e1ca6a58a40bdbcfed312a39a611b41072d41828806d7f8b65e"`
[INFO] running `"docker" "rm" "-f" "21a256210e3f6e1ca6a58a40bdbcfed312a39a611b41072d41828806d7f8b65e"`
[INFO] [stdout] 21a256210e3f6e1ca6a58a40bdbcfed312a39a611b41072d41828806d7f8b65e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/safe_bindgen/0.12.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3013c2421b519fc1471c5841f0c275f91472df0ce9c8d5b3ec59689826f021cc
[INFO] running `"docker" "start" "-a" "3013c2421b519fc1471c5841f0c275f91472df0ce9c8d5b3ec59689826f021cc"`
[INFO] [stderr]    Compiling unindent v0.1.3
[INFO] [stderr]    Compiling colored v1.6.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.7
[INFO] [stderr]    Compiling indoc-impl v0.3.3
[INFO] [stderr]    Compiling indoc v0.3.3
[INFO] [stderr]    Compiling safe_bindgen v0.12.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `rustfmt::summary::Summary` in tuple element 0 that must be used
[INFO] [stderr]   --> src/java/mod.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         format_input(rustfmt::Input::Text(input.clone()), &cfg, Some(&mut output)).unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.15s
[INFO] running `"docker" "inspect" "3013c2421b519fc1471c5841f0c275f91472df0ce9c8d5b3ec59689826f021cc"`
[INFO] running `"docker" "rm" "-f" "3013c2421b519fc1471c5841f0c275f91472df0ce9c8d5b3ec59689826f021cc"`
[INFO] [stdout] 3013c2421b519fc1471c5841f0c275f91472df0ce9c8d5b3ec59689826f021cc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/safe_bindgen/0.12.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 84a968e43683eec3facaee5057394079350eb9c47fd087b835436141c4e0cb4d
[INFO] running `"docker" "start" "-a" "84a968e43683eec3facaee5057394079350eb9c47fd087b835436141c4e0cb4d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/safe_bindgen-ebc1bc397123b247
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test csharp::tests::arrays ... ok
[INFO] [stdout] test csharp::tests::enums ... ok
[INFO] [stdout] test csharp::tests::functions_taking_multiple_callbacks ... ok
[INFO] [stdout] test csharp::tests::functions_taking_no_callbacks ... ok
[INFO] [stdout] test csharp::tests::functions_without_extern_and_no_mangle_are_ignored ... ok
[INFO] [stdout] test csharp::tests::functions_with_return_values ... ok
[INFO] [stdout] test csharp::tests::functions_taking_one_callback ... ok
[INFO] [stdout] test csharp::tests::constants ... ok
[INFO] [stdout] test csharp::tests::opaque_types ... ok
[INFO] [stdout] test csharp::tests::functions_taking_out_param ... ok
[INFO] [stdout] test csharp::tests::non_repr_c_types_are_ignored ... ok
[INFO] [stdout] test csharp::tests::interface ... ok
[INFO] [stdout] test csharp::tests::type_aliases ... ok
[INFO] [stdout] test java::jni::tests::callback_generation_app_ctx ... ok
[INFO] [stdout] test csharp::tests::functions_taking_array ... ok
[INFO] [stdout] test csharp::tests::functions_taking_callback_taking_const_size_array ... ok
[INFO] [stdout] test csharp::tests::structs ... ok
[INFO] [stdout] test lang_c::tests::async_functions ... ok
[INFO] [stdout] test java::types::tests::java_types_to_string ... ok
[INFO] [stdout] test java::types::tests::libc_types ... ok
[INFO] [stdout] test java::jni::tests::jni_arg_transformation ... ok
[INFO] [stdout] test lang_c::tests::const_pointers ... ok
[INFO] [stdout] test csharp::tests::functions_taking_callback_taking_dynamic_array ... ok
[INFO] [stdout] test lang_c::tests::function_pointers ... ok
[INFO] [stdout] test lang_c::tests::mut_pointers ... ok
[INFO] [stdout] test lang_c::tests::paths ... ok
[INFO] [stdout] test lang_c::tests::sanitise_id ... ok
[INFO] [stdout] test lang_c::tests::pure_rust_types ... ok
[INFO] [stdout] test csharp::tests::native_structs ... ok
[INFO] [stdout] test struct_field::tests::transform_fields_array ... ok
[INFO] [stdout] test lang_c::tests::sync_functions ... ok
[INFO] [stdout] test output::tests::smoke ... ok
[INFO] [stdout] test output::tests::does_not_indent_empty_lines ... ok
[INFO] [stdout] test lang_c::tests::libc_types ... ok
[INFO] [stdout] test struct_field::tests::transform_fields_primitive ... ok
[INFO] [stdout] test java::types::tests::test_rust_to_java ... ok
[INFO] [stdout] test lang_c::tests::mixed_pointers ... ok
[INFO] [stdout] test java::tests::cb_names ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bindgen-e5eb2ca1505ee613
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-36b906407d6a2186
[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] [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] [stderr]    Doc-tests safe_bindgen
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lang_c/mod.rs - lang_c::fn_ptr_to_c (line 484) ... ignored
[INFO] [stdout] test src/lib.rs - Bindgen (line 156) ... ignored
[INFO] [stdout] test src/lib.rs - Bindgen (line 163) ... ignored
[INFO] [stdout] test src/lib.rs - Bindgen (line 171) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "84a968e43683eec3facaee5057394079350eb9c47fd087b835436141c4e0cb4d"`
[INFO] running `"docker" "rm" "-f" "84a968e43683eec3facaee5057394079350eb9c47fd087b835436141c4e0cb4d"`
[INFO] [stdout] 84a968e43683eec3facaee5057394079350eb9c47fd087b835436141c4e0cb4d